php/WP_CLI/FileCache.php
public function clear() {
		if ( ! $this->enabled ) {
			return false;
		}

		$finder = $this->get_finder();

		foreach ( $finder as $file ) {
			unlink( $file->getRealPath() );
		}

		return true;
	}
public function clear() {
		if ( ! $this->enabled ) {
			return false;
		}

		$finder = $this->get_finder();

		foreach ( $finder as $file ) {
			unlink( $file->getRealPath() );
		}

		return true;
	}
public function clear ( ) { if ( ! $ this -> enabled ) { return false ; } $ finder = $ this -> get_finder ( ) ; foreach ( $ finder as $ file ) { unlink ( $ file -> getRealPath ( ) ) ; } return true ; }
Remove all cached files.

@return bool
Remove all cached files .