public function getFilename()
    {
        if (is_null($this->filename) === true) {
            $str = new StringWrapper(parent::getFilename());
            $this->filename = $str->deleteSufix('.'.$this->getExtension());
        }

        return $this->filename;
    }
public function getFilename()
    {
        if (is_null($this->filename) === true) {
            $str = new StringWrapper(parent::getFilename());
            $this->filename = $str->deleteSufix('.'.$this->getExtension());
        }

        return $this->filename;
    }
public function getFilename ( ) { if ( is_null ( $ this -> filename ) === true ) { $ str = new StringWrapper ( parent :: getFilename ( ) ) ; $ this -> filename = $ str -> deleteSufix ( '.' . $ this -> getExtension ( ) ) ; } return $ this -> filename ; }
Gets the filename without extension.

@return string
Gets the filename without extension .