Validation.GetHasError Method

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

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

public static bool GetHasError(
	DependencyObject element
)
You cannot use methods in XAML.

Parameters

element
Type: System.Windows.DependencyObject

The UIElement or ContentElement object to read the value from.

Return Value

Type: System.Boolean

ExceptionCondition
ArgumentNullException

If element is null.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0
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