File system function Library: Set_file_buffer

Source: Internet
Author: User
Keywords PHP Chinese function Manual Set_file_buffer file system function library
Tags aliyun file file system function library function function library html http php

Set_file_buffer

(PHP3 >= 3.0.8, PHP4 >= 4.0.1)

Set_file_buffer---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Set File buffer size

Syntax: int set_file_buffer (int fp, int buffer)

Description:

Set_file_buffer () Set on the file index FP, write operations buffered buffer bit tuple, if the buffer is 0, the write operation is not buffered, the function succeeds to return 0.

Note: Any fopen will call Set_file_buffer, preset 8k.

Reference: fopen ()

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