Array ( [woocommerce_flat_rate_1_settings_class_cost_] => 10 [woocommerce_flat_rate_2_settings_class_cost_] => ) Array ( [class_cost_97] => 0 [class_cost_111] => 10 [class_cost_109] => [class_cost_117] => 10 [title] => Flat rate [tax_status] => taxable [cost] => 0 [class_cost_107] => [class_cost_25] => [class_cost_81] => [class_cost_53] => [class_cost_51] => [class_cost_114] => [class_cost_49] => [class_cost_56] => [class_cost_101] => [class_cost_43] => [class_cost_76] => [class_cost_74] => [class_cost_45] => [class_cost_31] => [class_cost_85] => [class_cost_64] => [class_cost_83] => [class_cost_105] => [class_cost_33] => [class_cost_62] => [class_cost_103] => [class_cost_27] => [no_class_cost] => [type] => class [class_cost_119] => [class_cost_121] => 10 [class_cost_138] => 0 [class_cost_157] => 10 [class_cost_159] => 10 [class_cost_163] => 10 )