--TEST-- marc_field_21246: Delete multiple subfields --SKIPIF-- --FILE-- getSubfields('9') as $subfield) { echo "Deleting subfield: $subfield\n"; $field->deleteSubfield($subfield); } echo "\n--- After: ---\n$field\n\n"; ?> --EXPECT-- --- Before: --- 650 _9test1 _9test2 _0test3 _9test4 Deleting subfield: [9]: test1 Deleting subfield: [9]: test2 Deleting subfield: [9]: test4 --- After: --- 650 _0test3