# get method

String get(

1. int index

)

Gets an item of the StringList object.

param index Index of the item to get. return item to get. throws DocumentException An error has occurred during Document Library execution.

## Implementation

    String get(int index) {
      Pointer<Char> pItem = nullptr;
      Pointer<Int> pItemSize = calloc.allocate(1);
      pItemSize[0] = -1;
      try {
        var err = documentSDK.id3DocumentStringList_Get(_pHandle.value, index, pItem, pItemSize);
        if (err == DocumentError.insufficientBuffer.value) {
          pItem = calloc.allocate(pItemSize.value);
          err = documentSDK.id3DocumentStringList_Get(_pHandle.value, index, pItem, pItemSize);
          if (err != DocumentError.success.value) {
            throw DocumentException(err);
          }
        }
        final vItem = utf8.decode(Uint8List.fromList(pItem.cast<Uint8>().asTypedList(pItemSize.value)));
        return vItem;
      } finally {
        calloc.free(pItem);
        calloc.free(pItemSize);
      }
    }