12 references to HasValue
PresentationFramework (12)
System\Windows\Data\BindingExpression.cs (2)
488if (!HasValue(Feature.DynamicConverter)) 860if (HasValue(Feature.DataProvider))
System\Windows\Data\BindingExpressionBase.cs (10)
264return HasValue(Feature.ValidationError) || HasValue(Feature.NotifyDataErrors); 290if (!HasValue(Feature.ValidationError)) 708get { return TestFlag(PrivateFlags.iNeedsValidation) || HasValue(Feature.ValidationError); } 1104return !HasValue(Feature.ValidationError); 1331if (!HasValue(Feature.UpdateTargetOperation)) 1450if (!HasValue(Feature.Timer)) 1633if (result == null && HasValue(Feature.ParentBindingExpressionBase)) 1817if (!root.HasValue(Feature.BindingGroup)) 2270if (HasValue(Feature.Timer))