WC_Meta_Data::__isset() │ public │ WC 1.0

Checks if a given key exists in our data. This is called internally by empty and isset.

Method of the class: WC_Meta_Data{}

No Hooks.

Return

true|false.

Usage

$WC_Meta_Data = new WC_Meta_Data();
$WC_Meta_Data->__isset( $key );

$key(string) (required)

Key to check if set.

WC_Meta_Data::__isset() WC Meta Data:: isset code ^{WC 8.7.0}

public function __isset( $key ) {
	return array_key_exists( $key, $this->current_data );
}