- C1.WinUI.Accordion Assembly
- C1.WinUI.BarCode Assembly
- C1.WinUI.Calendar Assembly
- C1.WinUI.Chart Assembly
- C1.WinUI.Core Assembly
- C1.WinUI.DataFilter Assembly
- C1.WinUI.DataPager Assembly
- C1.WinUI.DateTimeEditors Assembly
- C1.WinUI.Grid Assembly
- C1.WinUI.GridControl Assembly
- C1.WinUI.Input Assembly
- C1.WinUI.Menu Assembly
- C1.WinUI.Rendering Assembly
- C1.WinUI.Viewer Assembly
C1.WinUI.Menu.C1MenuItem.SubmenuOpening
SubmenuOpening Event
Occurs when a submenu is opening.
Namespace: C1.WinUI.Menu
Assembly: C1.WinUI.Menu.dll
Syntax
public event EventHandler<CancelSourceEventArgs> SubmenuOpeningReturns
| Type | Description |
|---|---|
| EventHandler<CancelSourceEventArgs> | Occurs when a submenu is opening. |