| GrapeCity.Windows.SpreadSheet.UI Namespace > ContextMenu Class : ItemOpening Event |
'Declaration Public Event ItemOpening As System.EventHandler(Of CancelSourceEventArgs)
'Usage Dim instance As ContextMenu Dim handler As System.EventHandler(Of CancelSourceEventArgs) AddHandler instance.ItemOpening, handler
public event System.EventHandler<CancelSourceEventArgs> ItemOpening
The event handler receives an argument of type C1.Silverlight.SpreadSheet.CancelSourceEventArgs containing data related to this event. The following CancelSourceEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Cancel | (Inherited from C1.Silverlight.SpreadSheet.CancelEventArgs) |
| Source |
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6