CheckButton.AllowAllUnchecked Property
Gets or sets whether a checked button that belongs to a logical group can be unchecked by clicking this button.
Namespace: DevExpress.XtraEditors
Assembly: DevExpress.XtraEditors.v19.1.dll
Declaration
[DXCategory("Behavior")]
[DefaultValue(false)]
[SmartTagProperty("Allow All Unchecked", "")]
public virtual bool AllowAllUnchecked { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| Boolean | **false** | true if a checked button that belongs to a logical group can be unchecked by clicking this button. |
Remarks
Multiple buttons can be combined into a logical group of mutually exclusive buttons via the CheckButton.GroupIndex property. To allow a checked button that belongs to a group to be unchecked by clicking this button, set its AllowAllUnchecked property to true.
See Also