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Button.IsCancel Property

.NET Framework 4.5

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

Syntax

C++

public bool IsCancel { get; set; }

XAML Attribute Usage

<object IsCancel="bool" .../>

Property Value

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

Dependency Property Information

Identifier field	IsCancelProperty
Metadata properties set to true	None

Remarks

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.

Examples

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

XAML

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

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

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.

Reference

Button Class

System.Windows.Controls Namespace

Other Resources

Controls

Control Library

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