partial void DeleteX_AssayGroupTestResult(X_AssayGroupTestResult instance);
 partial void UpdateX_AssayGroupTestResult(X_AssayGroupTestResult instance);
		private void detach_X_AssayGroupTestResults(X_AssayGroupTestResult entity)
		{
			this.SendPropertyChanging();
			entity.X_Sample = null;
		}
 partial void InsertX_AssayGroupTestResult(X_AssayGroupTestResult instance);
		private void attach_X_AssayGroupTestResults(X_AssayGroupTestResult entity)
		{
			this.SendPropertyChanging();
			entity.X_AssayGroupTest = this;
		}