# getExtendedFormat method

BiosealFormat getExtendedFormat()

Gets the the BioSeal format with prefix information.

return The BioSeal format with prefix information. throws BiosealException An error has occurred during Bioseal Library execution.

## Implementation

    BiosealFormat getExtendedFormat() {
      Pointer<Int32> pExtendedFormat = calloc();
      try {
        var err = biosealSDK.id3Bioseal_GetExtendedFormat(_pHandle.value, pExtendedFormat);
        if (err != BiosealError.success.value) {
          throw BiosealException(err);
        }
        final vExtendedFormat = BiosealFormatX.fromValue(pExtendedFormat.value);
        return vExtendedFormat;
      } finally {
        calloc.free(pExtendedFormat);
      }
    }