setLoopMode method
Sets play log continuously.
Parameters
- IN loopMode The actual value to be set for loop mode.
Implementation
GemError setLoopMode(final bool loopMode) {
  final OperationResult resultString = objectMethod(
    pointerId,
    'PlaybackContainer',
    'setLoopMode',
    args: loopMode,
  );
  final int retVal = resultString['result'];
  return GemErrorExtension.fromCode(retVal);
}