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Button.IsCancel Property

Gets or sets a value that indicates whether a Button is a Cancel button. A user can activate the Cancel button by pressing the ESC key. This is a dependency property.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation

public bool IsCancel { get; set; }
<object IsCancel="bool" .../>

Property Value

Type: System.Boolean
true if the Button is a Cancel button; otherwise, false. The default is false.

Identifier field

IsCancelProperty

Metadata properties set to true

None

When you set the IsCancel property of a button to true, you create a Button that is registered with the AccessKeyManager. The button is then activated when a user presses the ESC key.

The following example shows how to use this property to create a Cancel button.

<Button Name="btnCancel" IsCancel="true" Click="OnClickCancel">Cancel</Button>

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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