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 End-User Documentation

SimpleButton.IsChecked Property

Gets or sets whether a button is checked. This is a dependency property.

Namespace:DevExpress.Xpf.Core
Assembly:DevExpress.Xpf.Core.v17.2.dll

Expanded Syntax

Property value

Type: Nullable<Boolean>
A System.Boolean value (that can also have a value of null) that specifies the button's state.

Expanded Remarks

This property is in effect if the button's ButtonKind property is set to ButtonKind.Toggle.

A button supports three states (checked, unchecked and indeterminate) if its IsThreeState property is set to true. Otherwise, if this property is set to false, only checked and unchecked states are supported.

Use the IsChecked property to specify the button's state. To set the button to the indeterminate state (if supported), set the IsChecked property to null.

After the IsChecked property's value has been changed, the button fires the corresponding event (Checked, Unchecked or Indeterminate).

Expanded See Also

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