array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'uk', ), 'this' => array ( 0 => 'function.ob-get-length.php', 1 => 'ob_get_length', 2 => 'Return the length of the output buffer', ), 'up' => array ( 0 => 'ref.outcontrol.php', 1 => 'Функції Контроля Виводу', ), 'prev' => array ( 0 => 'function.ob-get-flush.php', 1 => 'ob_get_flush', ), 'next' => array ( 0 => 'function.ob-get-level.php', 1 => 'ob_get_level', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/outcontrol/functions/ob-get-length.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>
(PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8)
ob_get_length — Return the length of the output buffer
This will return the length of the contents in the output buffer, in bytes.
У цієї функції немає параметрів.
Returns the length of the output buffer contents, in bytes, or false if no
buffering is active.
Приклад #1 A simple ob_get_length() example
<?php
ob_start();
echo "Hello ";
$len1 = ob_get_length();
echo "World";
$len2 = ob_get_length();
ob_end_clean();
echo $len1 . ", " . $len2;
?>Поданий вище приклад виведе:
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