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.

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>

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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