VkDebugUtilsMessengerCallbackDataEXT (LWJGL 3.2.4 SNAPSHOT

java.lang.Object
- org.lwjgl.system.Pointer.Default
- - org.lwjgl.system.Struct
  - - org.lwjgl.vulkan.VkDebugUtilsMessengerCallbackDataEXT

All Implemented Interfaces:

java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer
```
public class VkDebugUtilsMessengerCallbackDataEXT
extends org.lwjgl.system.Struct
implements org.lwjgl.system.NativeResource
```
Structure specifying parameters returned to the callback.
Description

Note

This structure should only be considered valid during the lifetime of the triggered callback.

Since adding queue and command buffer labels behaves like pushing and popping onto a stack, the order of both pQueueLabels and pCmdBufLabels is based on the order the labels were defined. The result is that the first label in either pQueueLabels or pCmdBufLabels will be the first defined (and therefore the oldest) while the last label in each list will be the most recent.

Note

pQueueLabels will only be non-NULL if one of the objects in pObjects can be related directly to a defined VkQueue which has had one or more labels associated with it.

Likewise, pCmdBufLabels will only be non-NULL if one of the objects in pObjects can be related directly to a defined VkCommandBuffer which has had one or more labels associated with it. Additionally, while command buffer labels allow for beginning and ending across different command buffers, the debug messaging framework cannot guarantee that labels in pCmdBufLables will contain those defined outside of the associated command buffer. This is partially due to the fact that the association of one command buffer with another may not have been defined at the time the debug message is triggered.

Valid Usage (Implicit)
- sType must be STRUCTURE_TYPE_DEBUG_UTILS_MESSENGER_CALLBACK_DATA_EXT
- pNext must be NULL
- flags must be 0
- If pMessageIdName is not NULL, pMessageIdName must be a null-terminated UTF-8 string
- pMessage must be a null-terminated UTF-8 string
- If queueLabelCount is not 0, pQueueLabels must be a valid pointer to an array of queueLabelCount valid VkDebugUtilsLabelEXT structures
- If cmdBufLabelCount is not 0, pCmdBufLabels must be a valid pointer to an array of cmdBufLabelCount valid VkDebugUtilsLabelEXT structures
- If objectCount is not 0, pObjects must be a valid pointer to an array of objectCount valid VkDebugUtilsObjectNameInfoEXT structures
See Also

VkDebugUtilsLabelEXT, VkDebugUtilsObjectNameInfoEXT, SubmitDebugUtilsMessageEXT

Member documentation
- sType – the type of this structure.
- pNext – NULL or a pointer to an extension-specific structure.
- flags – 0 and reserved for future use.
- pMessageIdName – a null-terminated string that identifies the particular message ID that is associated with the provided message. If the message corresponds to a validation layer message, then this string may contain the portion of the Vulkan specification that is believed to have been violated.
- messageIdNumber – the ID number of the triggering message. If the message corresponds to a validation layer message, then this number is related to the internal number associated with the message being triggered.
- pMessage – a null-terminated string detailing the trigger conditions.
- queueLabelCount – a count of items contained in the pQueueLabels array.
- pQueueLabels – NULL or a pointer to an array of VkDebugUtilsLabelEXT active in the current VkQueue at the time the callback was triggered. Refer to Queue Labels for more information.
- cmdBufLabelCount – a count of items contained in the pCmdBufLabels array.
- pCmdBufLabels – NULL or a pointer to an array of VkDebugUtilsLabelEXT active in the current VkCommandBuffer at the time the callback was triggered. Refer to Command Buffer Labels for more information.
- objectCount – a count of items contained in the pObjects array.
- pObjects – a pointer to an array of VkDebugUtilsObjectNameInfoEXT objects related to the detected issue. The array is roughly in order or importance, but the 0th element is always guaranteed to be the most important object for this message.
Layout
```
 struct VkDebugUtilsMessengerCallbackDataEXT {
     VkStructureType sType;
     void const * pNext;
     VkDebugUtilsMessengerCallbackDataFlagsEXT flags;
     char const * pMessageIdName;
     int32_t messageIdNumber;
     char const * pMessage;
     uint32_t queueLabelCount;
     VkDebugUtilsLabelEXT const * pQueueLabels;
     uint32_t cmdBufLabelCount;
     VkDebugUtilsLabelEXT const * pCmdBufLabels;
     uint32_t objectCount;
     VkDebugUtilsObjectNameInfoEXT const * pObjects;
 }
```

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class VkDebugUtilsMessengerCallbackDataEXT.Buffer
An array of VkDebugUtilsMessengerCallbackDataEXT structs.
- Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer
  org.lwjgl.system.Pointer.Default

Nested Classes
Modifier and Type	Class and Description
`static class`	`VkDebugUtilsMessengerCallbackDataEXT.Buffer` An array of `VkDebugUtilsMessengerCallbackDataEXT` structs.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALIGNOF` The struct alignment in bytes.
`static int`	`CMDBUFLABELCOUNT` The struct member offsets.
`static int`	`FLAGS` The struct member offsets.
`static int`	`MESSAGEIDNUMBER` The struct member offsets.
`static int`	`OBJECTCOUNT` The struct member offsets.
`static int`	`PCMDBUFLABELS` The struct member offsets.
`static int`	`PMESSAGE` The struct member offsets.
`static int`	`PMESSAGEIDNAME` The struct member offsets.
`static int`	`PNEXT` The struct member offsets.
`static int`	`POBJECTS` The struct member offsets.
`static int`	`PQUEUELABELS` The struct member offsets.
`static int`	`QUEUELABELCOUNT` The struct member offsets.
`static int`	`SIZEOF` The struct size in bytes.
`static int`	`STYPE` The struct member offsets.

Fields inherited from interface org.lwjgl.system.Pointer
BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE

Constructor Summary

Constructors
Constructor and Description
`VkDebugUtilsMessengerCallbackDataEXT(java.nio.ByteBuffer container)` Creates a `VkDebugUtilsMessengerCallbackDataEXT` instance at the current position of the specified `ByteBuffer` container.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static VkDebugUtilsMessengerCallbackDataEXT`	`calloc()` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated with `memCalloc`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`calloc(int capacity)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated with `memCalloc`.
`static VkDebugUtilsMessengerCallbackDataEXT`	`callocStack()` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`callocStack(int capacity)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated on the thread-local `MemoryStack` and initializes all its bits to zero.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`callocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`static VkDebugUtilsMessengerCallbackDataEXT`	`callocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated on the specified `MemoryStack` and initializes all its bits to zero.
`int`	`cmdBufLabelCount()` Returns the value of the `cmdBufLabelCount` field.
`static VkDebugUtilsMessengerCallbackDataEXT`	`create()` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated with `BufferUtils`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`create(int capacity)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated with `BufferUtils`.
`static VkDebugUtilsMessengerCallbackDataEXT`	`create(long address)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance for the specified memory address.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`create(long address, int capacity)` Create a `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance at the specified memory.
`static VkDebugUtilsMessengerCallbackDataEXT`	`createSafe(long address)` Like `create`, but returns `null` if `address` is `NULL`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`createSafe(long address, int capacity)` Like `create`, but returns `null` if `address` is `NULL`.
`int`	`flags()` Returns the value of the `flags` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`flags(int value)` Sets the specified value to the `flags` field.
`static VkDebugUtilsMessengerCallbackDataEXT`	`malloc()` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated with `memAlloc`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`malloc(int capacity)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated with `memAlloc`.
`static VkDebugUtilsMessengerCallbackDataEXT`	`mallocStack()` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated on the thread-local `MemoryStack`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`mallocStack(int capacity)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated on the thread-local `MemoryStack`.
`static VkDebugUtilsMessengerCallbackDataEXT.Buffer`	`mallocStack(int capacity, org.lwjgl.system.MemoryStack stack)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT.Buffer` instance allocated on the specified `MemoryStack`.
`static VkDebugUtilsMessengerCallbackDataEXT`	`mallocStack(org.lwjgl.system.MemoryStack stack)` Returns a new `VkDebugUtilsMessengerCallbackDataEXT` instance allocated on the specified `MemoryStack`.
`int`	`messageIdNumber()` Returns the value of the `messageIdNumber` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`messageIdNumber(int value)` Sets the specified value to the `messageIdNumber` field.
`static int`	`ncmdBufLabelCount(long struct)` Unsafe version of `cmdBufLabelCount()`.
`static void`	`ncmdBufLabelCount(long struct, int value)` Sets the specified value to the `cmdBufLabelCount` field of the specified `struct`.
`static int`	`nflags(long struct)` Unsafe version of `flags()`.
`static void`	`nflags(long struct, int value)` Unsafe version of `flags`.
`static int`	`nmessageIdNumber(long struct)` Unsafe version of `messageIdNumber()`.
`static void`	`nmessageIdNumber(long struct, int value)` Unsafe version of `messageIdNumber`.
`static int`	`nobjectCount(long struct)` Unsafe version of `objectCount()`.
`static void`	`nobjectCount(long struct, int value)` Sets the specified value to the `objectCount` field of the specified `struct`.
`static VkDebugUtilsLabelEXT.Buffer`	`npCmdBufLabels(long struct)` Unsafe version of `pCmdBufLabels()`.
`static void`	`npCmdBufLabels(long struct, VkDebugUtilsLabelEXT.Buffer value)` Unsafe version of `pCmdBufLabels`.
`static java.nio.ByteBuffer`	`npMessage(long struct)` Unsafe version of `pMessage()`.
`static void`	`npMessage(long struct, java.nio.ByteBuffer value)` Unsafe version of `pMessage`.
`static java.nio.ByteBuffer`	`npMessageIdName(long struct)` Unsafe version of `pMessageIdName()`.
`static void`	`npMessageIdName(long struct, java.nio.ByteBuffer value)` Unsafe version of `pMessageIdName`.
`static java.lang.String`	`npMessageIdNameString(long struct)` Unsafe version of `pMessageIdNameString()`.
`static java.lang.String`	`npMessageString(long struct)` Unsafe version of `pMessageString()`.
`static long`	`npNext(long struct)` Unsafe version of `pNext()`.
`static void`	`npNext(long struct, long value)` Unsafe version of `pNext`.
`static VkDebugUtilsObjectNameInfoEXT.Buffer`	`npObjects(long struct)` Unsafe version of `pObjects()`.
`static void`	`npObjects(long struct, VkDebugUtilsObjectNameInfoEXT.Buffer value)` Unsafe version of `pObjects`.
`static VkDebugUtilsLabelEXT.Buffer`	`npQueueLabels(long struct)` Unsafe version of `pQueueLabels()`.
`static void`	`npQueueLabels(long struct, VkDebugUtilsLabelEXT.Buffer value)` Unsafe version of `pQueueLabels`.
`static int`	`nqueueLabelCount(long struct)` Unsafe version of `queueLabelCount()`.
`static void`	`nqueueLabelCount(long struct, int value)` Sets the specified value to the `queueLabelCount` field of the specified `struct`.
`static int`	`nsType(long struct)` Unsafe version of `sType()`.
`static void`	`nsType(long struct, int value)` Unsafe version of `sType`.
`int`	`objectCount()` Returns the value of the `objectCount` field.
`VkDebugUtilsLabelEXT.Buffer`	`pCmdBufLabels()` Returns a `VkDebugUtilsLabelEXT.Buffer` view of the struct array pointed to by the `pCmdBufLabels` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pCmdBufLabels(VkDebugUtilsLabelEXT.Buffer value)` Sets the address of the specified `VkDebugUtilsLabelEXT.Buffer` to the `pCmdBufLabels` field.
`java.nio.ByteBuffer`	`pMessage()` Returns a `ByteBuffer` view of the null-terminated string pointed to by the `pMessage` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pMessage(java.nio.ByteBuffer value)` Sets the address of the specified encoded string to the `pMessage` field.
`java.nio.ByteBuffer`	`pMessageIdName()` Returns a `ByteBuffer` view of the null-terminated string pointed to by the `pMessageIdName` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pMessageIdName(java.nio.ByteBuffer value)` Sets the address of the specified encoded string to the `pMessageIdName` field.
`java.lang.String`	`pMessageIdNameString()` Decodes the null-terminated string pointed to by the `pMessageIdName` field.
`java.lang.String`	`pMessageString()` Decodes the null-terminated string pointed to by the `pMessage` field.
`long`	`pNext()` Returns the value of the `pNext` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pNext(long value)` Sets the specified value to the `pNext` field.
`VkDebugUtilsObjectNameInfoEXT.Buffer`	`pObjects()` Returns a `VkDebugUtilsObjectNameInfoEXT.Buffer` view of the struct array pointed to by the `pObjects` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pObjects(VkDebugUtilsObjectNameInfoEXT.Buffer value)` Sets the address of the specified `VkDebugUtilsObjectNameInfoEXT.Buffer` to the `pObjects` field.
`VkDebugUtilsLabelEXT.Buffer`	`pQueueLabels()` Returns a `VkDebugUtilsLabelEXT.Buffer` view of the struct array pointed to by the `pQueueLabels` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`pQueueLabels(VkDebugUtilsLabelEXT.Buffer value)` Sets the address of the specified `VkDebugUtilsLabelEXT.Buffer` to the `pQueueLabels` field.
`int`	`queueLabelCount()` Returns the value of the `queueLabelCount` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`set(int sType, long pNext, int flags, java.nio.ByteBuffer pMessageIdName, int messageIdNumber, java.nio.ByteBuffer pMessage, VkDebugUtilsLabelEXT.Buffer pQueueLabels, VkDebugUtilsLabelEXT.Buffer pCmdBufLabels, VkDebugUtilsObjectNameInfoEXT.Buffer pObjects)` Initializes this struct with the specified values.
`VkDebugUtilsMessengerCallbackDataEXT`	`set(VkDebugUtilsMessengerCallbackDataEXT src)` Copies the specified struct data to this struct.
`int`	`sizeof()`
`int`	`sType()` Returns the value of the `sType` field.
`VkDebugUtilsMessengerCallbackDataEXT`	`sType(int value)` Sets the specified value to the `sType` field.
`static void`	`validate(long struct)` Validates pointer members that should not be `NULL`.
`static void`	`validate(long array, int count)` Calls `validate(long)` for each struct contained in the specified struct array.

Methods inherited from class org.lwjgl.system.Struct
clear, free, isNull

Methods inherited from class org.lwjgl.system.Pointer.Default
address, equals, hashCode, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.lwjgl.system.NativeResource
close, free

Field Detail
- SIZEOF
```
public static final int SIZEOF
```
  The struct size in bytes.
- ALIGNOF
```
public static final int ALIGNOF
```
  The struct alignment in bytes.
- STYPE
```
public static final int STYPE
```
  The struct member offsets.
- PNEXT
```
public static final int PNEXT
```
  The struct member offsets.
- FLAGS
```
public static final int FLAGS
```
  The struct member offsets.
- PMESSAGEIDNAME
```
public static final int PMESSAGEIDNAME
```
  The struct member offsets.
- MESSAGEIDNUMBER
```
public static final int MESSAGEIDNUMBER
```
  The struct member offsets.
- PMESSAGE
```
public static final int PMESSAGE
```
  The struct member offsets.
- QUEUELABELCOUNT
```
public static final int QUEUELABELCOUNT
```
  The struct member offsets.
- PQUEUELABELS
```
public static final int PQUEUELABELS
```
  The struct member offsets.
- CMDBUFLABELCOUNT
```
public static final int CMDBUFLABELCOUNT
```
  The struct member offsets.
- PCMDBUFLABELS
```
public static final int PCMDBUFLABELS
```
  The struct member offsets.
- OBJECTCOUNT
```
public static final int OBJECTCOUNT
```
  The struct member offsets.
- POBJECTS
```
public static final int POBJECTS
```
  The struct member offsets.

Constructor Detail
- VkDebugUtilsMessengerCallbackDataEXT
```
public VkDebugUtilsMessengerCallbackDataEXT(java.nio.ByteBuffer container)
```
  Creates a VkDebugUtilsMessengerCallbackDataEXT instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.
  The created instance holds a strong reference to the container object.

Method Detail

sizeof
```
public int sizeof()
```
Specified by:

sizeof in class org.lwjgl.system.Struct

sType
```
public int sType()
```
Returns the value of the sType field.

pNext
```
public long pNext()
```
Returns the value of the pNext field.

flags
```
public int flags()
```
Returns the value of the flags field.

pMessageIdName
```
@Nullable
public java.nio.ByteBuffer pMessageIdName()
```
Returns a ByteBuffer view of the null-terminated string pointed to by the pMessageIdName field.

pMessageIdNameString
```
@Nullable
public java.lang.String pMessageIdNameString()
```
Decodes the null-terminated string pointed to by the pMessageIdName field.

messageIdNumber
```
public int messageIdNumber()
```
Returns the value of the messageIdNumber field.

pMessage
```
public java.nio.ByteBuffer pMessage()
```
Returns a ByteBuffer view of the null-terminated string pointed to by the pMessage field.

pMessageString
```
public java.lang.String pMessageString()
```
Decodes the null-terminated string pointed to by the pMessage field.

queueLabelCount
```
public int queueLabelCount()
```
Returns the value of the queueLabelCount field.

pQueueLabels
```
@Nullable
public VkDebugUtilsLabelEXT.Buffer pQueueLabels()
```
Returns a VkDebugUtilsLabelEXT.Buffer view of the struct array pointed to by the pQueueLabels field.

cmdBufLabelCount
```
public int cmdBufLabelCount()
```
Returns the value of the cmdBufLabelCount field.

pCmdBufLabels
```
@Nullable
public VkDebugUtilsLabelEXT.Buffer pCmdBufLabels()
```
Returns a VkDebugUtilsLabelEXT.Buffer view of the struct array pointed to by the pCmdBufLabels field.

objectCount
```
public int objectCount()
```
Returns the value of the objectCount field.

pObjects
```
@Nullable
public VkDebugUtilsObjectNameInfoEXT.Buffer pObjects()
```
Returns a VkDebugUtilsObjectNameInfoEXT.Buffer view of the struct array pointed to by the pObjects field.

sType

public VkDebugUtilsMessengerCallbackDataEXT sType(int value)

Sets the specified value to the sType field.

pNext

public VkDebugUtilsMessengerCallbackDataEXT pNext(long value)

Sets the specified value to the pNext field.

flags

public VkDebugUtilsMessengerCallbackDataEXT flags(int value)

Sets the specified value to the flags field.

pMessageIdName

public VkDebugUtilsMessengerCallbackDataEXT pMessageIdName(@Nullable
                                                           java.nio.ByteBuffer value)

Sets the address of the specified encoded string to the pMessageIdName field.

messageIdNumber

public VkDebugUtilsMessengerCallbackDataEXT messageIdNumber(int value)

Sets the specified value to the messageIdNumber field.

pMessage

public VkDebugUtilsMessengerCallbackDataEXT pMessage(java.nio.ByteBuffer value)

Sets the address of the specified encoded string to the pMessage field.

pQueueLabels

public VkDebugUtilsMessengerCallbackDataEXT pQueueLabels(@Nullable
                                                         VkDebugUtilsLabelEXT.Buffer value)

Sets the address of the specified VkDebugUtilsLabelEXT.Buffer to the pQueueLabels field.

pCmdBufLabels

public VkDebugUtilsMessengerCallbackDataEXT pCmdBufLabels(@Nullable
                                                          VkDebugUtilsLabelEXT.Buffer value)

Sets the address of the specified VkDebugUtilsLabelEXT.Buffer to the pCmdBufLabels field.

pObjects

public VkDebugUtilsMessengerCallbackDataEXT pObjects(@Nullable
                                                     VkDebugUtilsObjectNameInfoEXT.Buffer value)

Sets the address of the specified VkDebugUtilsObjectNameInfoEXT.Buffer to the pObjects field.

set

public VkDebugUtilsMessengerCallbackDataEXT set(int sType,
                                                long pNext,
                                                int flags,
                                                @Nullable
                                                java.nio.ByteBuffer pMessageIdName,
                                                int messageIdNumber,
                                                java.nio.ByteBuffer pMessage,
                                                @Nullable
                                                VkDebugUtilsLabelEXT.Buffer pQueueLabels,
                                                @Nullable
                                                VkDebugUtilsLabelEXT.Buffer pCmdBufLabels,
                                                @Nullable
                                                VkDebugUtilsObjectNameInfoEXT.Buffer pObjects)

Initializes this struct with the specified values.

set
```
public VkDebugUtilsMessengerCallbackDataEXT set(VkDebugUtilsMessengerCallbackDataEXT src)
```
Copies the specified struct data to this struct.

Parameters:

src - the source struct

Returns:

this struct

malloc
```
public static VkDebugUtilsMessengerCallbackDataEXT malloc()
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated with memAlloc. The instance must be explicitly freed.

calloc
```
public static VkDebugUtilsMessengerCallbackDataEXT calloc()
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated with memCalloc. The instance must be explicitly freed.

create
```
public static VkDebugUtilsMessengerCallbackDataEXT create()
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated with BufferUtils.

create
```
public static VkDebugUtilsMessengerCallbackDataEXT create(long address)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance for the specified memory address.

createSafe

@Nullable
public static VkDebugUtilsMessengerCallbackDataEXT createSafe(long address)

Like create, but returns null if address is NULL.

malloc
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer malloc(int capacity)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated with memAlloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

calloc
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer calloc(int capacity)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated with memCalloc. The instance must be explicitly freed.

Parameters:

capacity - the buffer capacity

create
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer create(int capacity)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated with BufferUtils.

Parameters:

capacity - the buffer capacity

create

public static VkDebugUtilsMessengerCallbackDataEXT.Buffer create(long address,
                                                                 int capacity)

Create a VkDebugUtilsMessengerCallbackDataEXT.Buffer instance at the specified memory.

Parameters:: address - the memory address; capacity - the buffer capacity

createSafe

@Nullable
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer createSafe(long address,
                                                                               int capacity)

Like create, but returns null if address is NULL.

mallocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT mallocStack()
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated on the thread-local MemoryStack.

callocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT callocStack()
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated on the thread-local MemoryStack and initializes all its bits to zero.

mallocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT mallocStack(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated on the specified MemoryStack.

Parameters:

stack - the stack from which to allocate

callocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT callocStack(org.lwjgl.system.MemoryStack stack)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

mallocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer mallocStack(int capacity)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated on the thread-local MemoryStack.

Parameters:

capacity - the buffer capacity

callocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer callocStack(int capacity)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.

Parameters:

capacity - the buffer capacity

mallocStack

public static VkDebugUtilsMessengerCallbackDataEXT.Buffer mallocStack(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)

Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated on the specified MemoryStack.

Parameters:: stack - the stack from which to allocate; capacity - the buffer capacity

callocStack
```
public static VkDebugUtilsMessengerCallbackDataEXT.Buffer callocStack(int capacity,
                                                                      org.lwjgl.system.MemoryStack stack)
```
Returns a new VkDebugUtilsMessengerCallbackDataEXT.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.

Parameters:

stack - the stack from which to allocate

capacity - the buffer capacity

nsType

public static int nsType(long struct)

Unsafe version of sType().

npNext

public static long npNext(long struct)

Unsafe version of pNext().

nflags

public static int nflags(long struct)

Unsafe version of flags().

npMessageIdName

@Nullable
public static java.nio.ByteBuffer npMessageIdName(long struct)

Unsafe version of pMessageIdName().

npMessageIdNameString

@Nullable
public static java.lang.String npMessageIdNameString(long struct)

Unsafe version of pMessageIdNameString().

nmessageIdNumber
```
public static int nmessageIdNumber(long struct)
```
Unsafe version of messageIdNumber().

npMessage

public static java.nio.ByteBuffer npMessage(long struct)

Unsafe version of pMessage().

npMessageString

public static java.lang.String npMessageString(long struct)

Unsafe version of pMessageString().

nqueueLabelCount
```
public static int nqueueLabelCount(long struct)
```
Unsafe version of queueLabelCount().

npQueueLabels

@Nullable
public static VkDebugUtilsLabelEXT.Buffer npQueueLabels(long struct)

Unsafe version of pQueueLabels().

ncmdBufLabelCount
```
public static int ncmdBufLabelCount(long struct)
```
Unsafe version of cmdBufLabelCount().

npCmdBufLabels

@Nullable
public static VkDebugUtilsLabelEXT.Buffer npCmdBufLabels(long struct)

Unsafe version of pCmdBufLabels().

nobjectCount

public static int nobjectCount(long struct)

Unsafe version of objectCount().

npObjects

@Nullable
public static VkDebugUtilsObjectNameInfoEXT.Buffer npObjects(long struct)

Unsafe version of pObjects().

nsType

public static void nsType(long struct,
                          int value)

Unsafe version of sType.

npNext

public static void npNext(long struct,
                          long value)

Unsafe version of pNext.

nflags

public static void nflags(long struct,
                          int value)

Unsafe version of flags.

npMessageIdName

public static void npMessageIdName(long struct,
                                   @Nullable
                                   java.nio.ByteBuffer value)

Unsafe version of pMessageIdName.

nmessageIdNumber

public static void nmessageIdNumber(long struct,
                                    int value)

Unsafe version of messageIdNumber.

npMessage

public static void npMessage(long struct,
                             java.nio.ByteBuffer value)

Unsafe version of pMessage.

nqueueLabelCount

public static void nqueueLabelCount(long struct,
                                    int value)

Sets the specified value to the queueLabelCount field of the specified struct.

npQueueLabels

public static void npQueueLabels(long struct,
                                 @Nullable
                                 VkDebugUtilsLabelEXT.Buffer value)

Unsafe version of pQueueLabels.

ncmdBufLabelCount

public static void ncmdBufLabelCount(long struct,
                                     int value)

Sets the specified value to the cmdBufLabelCount field of the specified struct.

npCmdBufLabels

public static void npCmdBufLabels(long struct,
                                  @Nullable
                                  VkDebugUtilsLabelEXT.Buffer value)

Unsafe version of pCmdBufLabels.

nobjectCount

public static void nobjectCount(long struct,
                                int value)

Sets the specified value to the objectCount field of the specified struct.

npObjects

public static void npObjects(long struct,
                             @Nullable
                             VkDebugUtilsObjectNameInfoEXT.Buffer value)

Unsafe version of pObjects.

validate
```
public static void validate(long struct)
```
Validates pointer members that should not be NULL.

Parameters:

struct - the struct to validate

validate
```
public static void validate(long array,
                            int count)
```
Calls validate(long) for each struct contained in the specified struct array.

Parameters:

array - the struct array to validate

count - the number of structs in array

Class VkDebugUtilsMessengerCallbackDataEXT

Description

Note

Note

Valid Usage (Implicit)

See Also

Member documentation

Layout

Nested Class Summary

Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

Field Summary

Fields inherited from interface org.lwjgl.system.Pointer

Constructor Summary

Method Summary

Methods inherited from class org.lwjgl.system.Struct

Methods inherited from class org.lwjgl.system.Pointer.Default

Methods inherited from class java.lang.Object

Methods inherited from interface org.lwjgl.system.NativeResource

Field Detail

SIZEOF

ALIGNOF

STYPE

PNEXT

FLAGS

PMESSAGEIDNAME

MESSAGEIDNUMBER

PMESSAGE

QUEUELABELCOUNT

PQUEUELABELS

CMDBUFLABELCOUNT

PCMDBUFLABELS

OBJECTCOUNT

POBJECTS

Constructor Detail

VkDebugUtilsMessengerCallbackDataEXT

Method Detail

sizeof

sType

pNext

flags

pMessageIdName

pMessageIdNameString

messageIdNumber

pMessage

pMessageString

queueLabelCount

pQueueLabels

cmdBufLabelCount

pCmdBufLabels

objectCount

pObjects

sType

pNext

flags

pMessageIdName

messageIdNumber

pMessage

pQueueLabels

pCmdBufLabels

pObjects

set

set

malloc

calloc

create

create

createSafe

malloc

calloc

create

create

createSafe

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack

mallocStack

callocStack