Output Control 函数
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ob_end_flush

(PHP 4, PHP 5)

ob_end_flushFlush (send) the output buffer and turn off output buffering

说明

bool ob_end_flush ( void )

This function will send the contents of the topmost output buffer (if any) and turn this output buffer off. If you want to further process the buffer's contents you have to call ob_get_contents() before ob_end_flush() as the buffer contents are discarded after ob_end_flush() is called.

Note: This function is similar to ob_get_flush(), except that ob_get_flush() returns the buffer as a string.

返回值

如果成功则返回 TRUE,失败则返回 FALSE。 Reasons for failure are first that you called the function without an active buffer or that for some reason a buffer could not be deleted (possible for special buffer).

错误/异常

If the function fails it generates an E_NOTICE.

更新日志

版本 说明
4.2.0 The boolean return value was added.

范例

Example #1 ob_end_flush() example

The following example shows an easy way to flush and end all output buffers:

<?php
  
while (@ob_end_flush());
?>

参见


Output Control 函数
php 手册 | 脚本学堂 | 脚本编程 | 网站编程 | 系统管理 | 服务器配置 | 数据库管理 | Php教程 | python教程 | 正则表达式 | 批处理脚本 | Centos教程 | Linux基础教程