WC_Admin_List_Table_Coupons::get_primary_column()
Define primary column.
Method of the class: WC_Admin_List_Table_Coupons{}
No Hooks.
Return
String
.
Usage
// protected - for code of main (parent) or child class $result = $this->get_primary_column();
WC_Admin_List_Table_Coupons::get_primary_column() WC Admin List Table Coupons::get primary column code WC 8.7.0
protected function get_primary_column() { return 'coupon_code'; }