Prado\Caching\TDirectoryCacheDependency::getHasChanged PHP Method

This method returns true if the directory is changed.

public getHasChanged ( ) : boolean
return	boolean	whether the dependency is changed or not.

    public function getHasChanged()
    {
        return $this->generateTimestamps($this->_directory) != $this->_timestamps;
    }

TDirectoryCacheDependency