learndash_ob_get_clean

learndash_ob_get_clean( int $level )

Helper function for PHP output buffering.


Description #


Parameters #

$level

(int) (Optional) The level for output buffering. Default 0.


Return #

(string) Buffered output.


Source #

File: includes/ld-misc-functions.php


Changelog #

Changelog
Version Description
2.1.0 Introduced.