function is not described

add_cacheaction() │ WPSCache 1.0

No Hooks.

Returns

null. Nothing (null).

Usage

add_cacheaction( $action, $func );

$action(required): .
$func(required): .

`add_cacheaction() add cacheaction` code ^{WPSCache 3.1.1}

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

function add_cacheaction( $action, $func ) {
	global $wp_supercache_actions;
	$wp_supercache_actions[ $action ][] = $func;
}