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(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:
6, 11
