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AutomationProperties.SetIsRequiredForForm Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Sets the value of the AutomationProperties.IsRequiredForForm attached property for the specified DependencyObject.

Namespace:  System.Windows.Automation
Assembly:  System.Windows (in System.Windows.dll)

Syntax

'Declaration
Public Shared Sub SetIsRequiredForForm ( _
    element As DependencyObject, _
    value As Boolean _
)

public static void SetIsRequiredForForm(
    DependencyObject element,
    bool value
)

Parameters

  • value
    Type: System.Boolean
    true to specify that the element is required to be filled out on a form; otherwise, false.

Exceptions

Exception Condition
ArgumentException

element is invalid value.
ArgumentNullException

element is nulla null reference (Nothing in Visual Basic).

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.