private void detach_X_GeophysicsMetadatas(X_GeophysicsMetadata entity)
		{
			this.SendPropertyChanging();
			entity.X_Geophysics = null;
		}
 partial void UpdateX_GeophysicsMetadata(X_GeophysicsMetadata instance);
 partial void DeleteX_GeophysicsMetadata(X_GeophysicsMetadata instance);
 partial void InsertX_GeophysicsMetadata(X_GeophysicsMetadata instance);