WC_Session::__unset() │ public │ WC 1.0

Magic unset method.

Method of the class: WC_Session{}

No Hooks.

Return

null. Nothing (null).

Usage

$WC_Session = new WC_Session();
$WC_Session->__unset( $key );

$key(mixed) (required)

Key to unset.

WC_Session::__unset() WC Session:: unset code ^{WC 9.7.1}

public function __unset( $key ) {
	if ( isset( $this->_data[ $key ] ) ) {
		unset( $this->_data[ $key ] );
		$this->_dirty = true;
	}
}