OB_GET_LENGTH(3) 1 OB_GET_LENGTH(3)
ob_get_length - Return the length of the output buffer
SYNOPSIS
int ob_get_length (void )
DESCRIPTION
This will return the length of the contents in the output buffer, in bytes.
RETURN VALUES
Returns the length of the output buffer contents, in bytes, or FALSE if no buffering is active.
EXAMPLES
Example #1
A simple ob_get_length(3) example
<?php
ob_start();
echo "Hello ";
$len1 = ob_get_length();
echo "World";
$len2 = ob_get_length();
ob_end_clean();
echo $len1 . ", ." . $len2;
?>
The above example will output:
6, 11
SEE ALSO
ob_start(3), ob_get_contents(3).
PHP Documentation Group OB_GET_LENGTH(3)
