Export (0) Print
Expand All

Button.IsDefault Property

Gets or sets a value that indicates whether a Button is the default button. A user invokes the default button by pressing the ENTER 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 IsDefault { get; set; }
<object IsDefault="bool" .../>

Property Value

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

Identifier field

IsDefaultProperty

Metadata properties set to true

None

When you set the IsDefault property of a button to true, you register the button with the AccessKeyManager so that a user can invoke the button by pressing the ENTER key.

The following example shows how to specify a button as the default button.

<Button Name="btnDefault" IsDefault="true" Click="OnClickDefault">OK</Button>

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft