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<feoffgetc>
Last updated: Mon, 16 Jul 2012

fflush

(PHP 4 >= 4.0.1, PHP 5)

fflush -- 将缓冲内容输出到文件

说明

bool fflush ( resource handle )

本函数强制将所有缓冲的输出写入 handle 文件句柄所指向的资源。成功返回 TRUE,否则返回 FALSE

文件指针必须有效,并且是通过 fopen()popen()fsockopen() 成功打开的。




<feoffgetc>
 Last updated: Mon, 16 Jul 2012
 
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