public function addHppVersion( $hppVersion ){
		if ( is_bool( $hppVersion ) ) {
			$this->cardStorageEnable = $hppVersion ? Flag::TRUE : Flag::FALSE;
		} else {
			$this->hppVersion = $hppVersion;
		}


		return $this;
	}
public function addHppVersion( $hppVersion ){
		if ( is_bool( $hppVersion ) ) {
			$this->cardStorageEnable = $hppVersion ? Flag::TRUE : Flag::FALSE;
		} else {
			$this->hppVersion = $hppVersion;
		}


		return $this;
	}
public function addHppVersion ( $ hppVersion ) { if ( is_bool ( $ hppVersion ) ) { $ this -> cardStorageEnable = $ hppVersion ? Flag :: TRUE : Flag :: FALSE ; } else { $ this -> hppVersion = $ hppVersion ; } return $ this ; }
Helper method for adding the Hpp Version

@param string $hppVersion

@return HppRequest
Helper method for adding the Hpp Version