windowsforms-devexpress-dot-xtraeditors-dot-checkedit-1a3ffb3c.md
Allows for custom conversion from the edit value to a check state (checked, unchecked and indeterminate).
Namespace : DevExpress.XtraEditors
Assembly : DevExpress.XtraEditors.v25.2.dll
NuGet Package : DevExpress.Win.Navigation
[DXCategory("Events")]
public event QueryCheckStateByValueEventHandler QueryCheckStateByValue
<DXCategory("Events")>
Public Event QueryCheckStateByValue As QueryCheckStateByValueEventHandler
The QueryCheckStateByValue event's data class is QueryCheckStateByValueEventArgs. The following properties provide information specific to this event:
| Property | Description |
|---|---|
| CheckState | Use this property to set the check state that corresponds to the current edit value. |
| Handled | Gets or sets whether the event is handled and no default processing is required. Inherited from QueryCheckStatesEventArgs. |
| Value | Gets the current edit value. |
The QueryCheckStateByValue and CheckEdit.QueryValueByCheckState events allow you to manually convert from values to check states and vice versa.
The editor’s QueryCheckStateByValue event is the equivalent of the RepositoryItemCheckEdit.QueryCheckStateByValue event available from the CheckEdit.Properties object. Thus, adding/removing an event handler for the current event actually affects the RepositoryItemCheckEdit.QueryCheckStateByValue event.
Refer to the RepositoryItemCheckEdit.QueryCheckStateByValue topic for more information.
See Also