Validation.HasError Attached Property

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Gets a value that indicates whether any binding on the binding target element has a ValidationError.

see GetHasError

see GetHasError

see GetHasError

Remarks

For information about the behavior of this property in MultiBinding scenarios, see HasError.

For a detailed discussion of validation, see the Data Validation section of the Data Binding Overview.

Dependency Property Information

Item	Value
Identifier field	HasErrorProperty
Metadata properties set to true	IsNotDataBindable

See also

• ValidationRules
• ValidationRules