ob_get_length
(PHP 4 >= 4.0.2, PHP 5)
ob_get_length — Return the length of the output buffer
Descrierea
int ob_get_length
( void
)
This will return the length of the contents in the output buffer.
Valorile întroarse
Returns the length of the output buffer contents or FALSE if no buffering is active.
Exemple
Example#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;
?>
Exemplul de mai sus va afişa:
6, 11