Trustly/Data/data.php
public function pop($name) {
		$v = NULL;
		if(isset($this->payload[$name])) {
			$v = $this->payload[$name];
		}
		unset($this->payload[$name]);
		return $v;
	}
public function pop($name) {
		$v = NULL;
		if(isset($this->payload[$name])) {
			$v = $this->payload[$name];
		}
		unset($this->payload[$name]);
		return $v;
	}
public function pop ( $ name ) { $ v = NULL ; if ( isset ( $ this -> payload [ $ name ] ) ) { $ v = $ this -> payload [ $ name ] ; } unset ( $ this -> payload [ $ name ] ) ; return $ v ; }
pop a value from the payload, i.e. fetch value and clear it in the
payload.

@param string $name

@return mixed The value
pop a value from the payload i . e . fetch value and clear it in the payload .