function is not described

get_gc_flag() │ WPSCache 1.0

No Hooks.

Returns

null. Nothing (null).

Usage

get_gc_flag();

`get_gc_flag() get gc flag` code ^{WPSCache 3.1.0}

wp-super-cache/wp-cache-phase2.php

function get_gc_flag() {
	global $cache_path;
	return $cache_path . strtolower( preg_replace( '!/:.*$!', '', str_replace( 'http://', '', str_replace( 'https://', '', get_option( 'home' ) ) ) ) ) . '_wp_cache_gc.txt';
}