previewDataJson property

Map get previewDataJson

Get OverlayItem preview data as JSON.

Returns

Throws

  • An exception if it fails

Implementation

Map<dynamic, dynamic> get previewDataJson {
  final OperationResult resultString = objectMethod(
    _pointerId,
    'OverlayItem',
    'getPreviewDataJson',
  );

  return jsonDecode(resultString['result']);
}