ob_get_contents

(PHP 4, PHP 5)

ob_get_contents — Return the contents of the output buffer

说明

string ob_get_contents ( void )

Gets the contents of the output buffer without clearing it.

返回值

This will return the contents of the output buffer or FALSE, if output buffering isn't active.

范例

Example#1 A simple ob_get_contents() example


<?php

ob_start();

echo "Hello ";

$out1 = ob_get_contents();

echo "World";

$out2 = ob_get_contents();

ob_end_clean();

var_dump($out1, $out2);
?>

上例将输出：

string(6) "Hello "
string(11) "Hello World"

参见

ob_start()
ob_get_length()


	PHP5中文手册 ob_get_clean ob_get_flush Output Control PHP Manual ob_get_contents (PHP 4, PHP 5) ob_get_contents — Return the contents of the output buffer 说明 string ob_get_contents ( void ) Gets the contents of the output buffer without clearing it. 返回值 This will return the contents of the output buffer or `FALSE`, if output buffering isn't active. 范例 Example#1 A simple ob_get_contents() example `<?php ob_start(); echo "Hello "; $out1 = ob_get_contents(); echo "World"; $out2 = ob_get_contents(); ob_end_clean(); var_dump($out1, $out2); ?>` 上例将输出： string(6) "Hello " string(11) "Hello World" 参见 ob_start() ob_get_length() ob_get_clean ob_get_flush Output Control PHP Manual