# shmop_delete

(PHP 4 >= 4.0.4, PHP 5, PHP 7)

shmop_delete — Delete shared memory block

### 说明

shmop_delete ( resource `$shmid` ) : bool

shmop_delete() is used to delete a shared memory block.

### 参数

`shmid`

  The shared memory block resource created by shmop_open()

### 返回值

成功时返回 `TRUE`， 或者在失败时返回 `FALSE`。

### 更新日志

版本 | 说明
--- | ---
7.0.0 | The type of `shmid` has been changed from int to resource.

### 范例

Example #1 Deleting shared memory block

    <?php
    shmop_delete($shm_id);
    ?>

This example will delete shared memory block identified by $shm_id.