Validation.GetErrors(DependencyObject) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the value of the Errors attached property of the specified element.

public:
 static System::Collections::ObjectModel::ReadOnlyObservableCollection<System::Windows::Controls::ValidationError ^> ^ GetErrors(System::Windows::DependencyObject ^ element);

public static System.Collections.ObjectModel.ReadOnlyObservableCollection<System.Windows.Controls.ValidationError> GetErrors (System.Windows.DependencyObject element);

static member GetErrors : System.Windows.DependencyObject -> System.Collections.ObjectModel.ReadOnlyObservableCollection<System.Windows.Controls.ValidationError>

Public Shared Function GetErrors (element As DependencyObject) As ReadOnlyObservableCollection(Of ValidationError)

Parameters

element: DependencyObject

The UIElement or ContentElement object to read the value from.

Returns

ReadOnlyObservableCollection<ValidationError>

A ReadOnlyObservableCollection<T> of ValidationError objects.

Exceptions

ArgumentNullException

If element is null.

Applies to

共用方式為