WC_Data::get_extra_data_keys │ public │ WC 3.0.0

Returns all "extra" data keys for an object (for sub objects like product types).

Method of the class: WC_Data{}

No Hooks.

Returns

Array.

Usage

$WC_Data = new WC_Data();
$WC_Data->get_extra_data_keys();

Changelog

WC_Data::get_extra_data_keys() WC Data::get extra data keys code ^{WC 10.5.0}

public function get_extra_data_keys() {
	return array_keys( $this->extra_data );
}