WordPress at a glance
function is not described

do_cacheaction() WPSCache 1.0

No Hooks.

Return

Null. Nothing.

Usage

do_cacheaction( $action, $value );

Code of do_cacheaction() WPSCache 1.7.1

<?php
function do_cacheaction( $action, $value = '' ) {
	global $wp_supercache_actions;

	if ( !isset( $wp_supercache_actions ) || !is_array( $wp_supercache_actions ) )
		return $value;

	if( array_key_exists($action, $wp_supercache_actions) && is_array( $wp_supercache_actions[ $action ] ) ) {
		$actions = $wp_supercache_actions[ $action ];
		foreach( $actions as $func ) {
			$value = call_user_func_array( $func, array( $value ) );
		}
	}

	return $value;
}