# apc_bin_loadfile

(PECL apc >= 3.1.4)

apc_bin_loadfile — Load a binary dump from a file into the APC file/user cache

### 说明

apc_bin_loadfile ( string `$filename` [, resource `$context` = NULL [, int `$flags` = 0 ]] ) : bool

Loads a binary dump from a file into the APC file/user cache.

### 参数

`filename`

  The file name containing the dump, likely from apc_bin_dumpfile().

`context`

  The files context.

`flags`

  Either `APC_BIN_VERIFY_CRC32`, `APC_BIN_VERIFY_MD5`, or both.

### 返回值

Returns `TRUE` on success, otherwise `FALSE` Reasons it may return `FALSE` include APC is not enabled, `filename` is an invalid file name or empty, `filename` can't be opened, the file dump can't be completed, or if the `data` is not a valid APC binary dump (e.g., unexpected size).

### 参见

- apc_bin_dumpfile() - Output a binary dump of cached files and user variables to a file
- apc_bin_load() - Load a binary dump into the APC file/user cache