(PHP 4 >= 4.0.2, PHP 5, PHP 7)
Return the length of the output buffer
int ob_get_length ( void )
This will return the length of the contents in the output buffer, in bytes.
Returns:
Returns the length of the output buffer contents, in bytes, or FALSE
if no buffering is active.
Examples:
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; ?>
The above example will output:
6, 11
See also:
Please login to continue.