public virtual GalleryImageUpdateOperation Update(GalleryImageUpdate galleryImage, bool waitForCompletion = true, CancellationToken cancellationToken = default) { if (galleryImage == null) { throw new ArgumentNullException(nameof(galleryImage)); } using var scope = _clientDiagnostics.CreateScope("GalleryImage.Update"); scope.Start(); try { var response = _restClient.Update(Id.ResourceGroupName, Id.Parent.Name, Id.Name, galleryImage, cancellationToken); var operation = new GalleryImageUpdateOperation(this, _clientDiagnostics, Pipeline, _restClient.CreateUpdateRequest(Id.ResourceGroupName, Id.Parent.Name, Id.Name, galleryImage).Request, response); if (waitForCompletion) { operation.WaitForCompletion(cancellationToken); } return(operation); } catch (Exception e) { scope.Failed(e); throw; } }