CheckEditSettings.IsThreeState Property
Gets or sets whether the check editor supports three check states. This is a dependency property.
Namespace: DevExpress.Xpf.Editors.Settings
Assembly: DevExpress.Xpf.Core.v18.2.dll
Declaration
Property Value
| Type | Description |
|---|---|
| Boolean | true if the check editor supports three check states; otherwise, false. |
Remarks
If the IsThreeState property is set to false, only two states - Unchecked and Checked are available.
If the IsThreeState property is true, a check editor can take one of the three check states: Unchecked, Checked and Indeterminate. In the indeterminate (also called “grayed”) state, the editor’s check box is displayed with a dimmed appearance to indicate that the option is unavailable. You can handle the CheckEdit.Indeterminate event to respond to setting the check editor to the Indeterminate state.