DocData.OnDocumentClosing Method
Alerts listeners that the document will be closed.
Namespace: Microsoft.VisualStudio.Modeling.Shell
Assembly: Microsoft.VisualStudio.Modeling.Sdk.Shell.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Shell.12.0.dll)
Syntax
'Declaration
Protected Overridable Sub OnDocumentClosing ( _
e As EventArgs _
)
protected virtual void OnDocumentClosing(
EventArgs e
)
protected:
virtual void OnDocumentClosing(
EventArgs^ e
)
abstract OnDocumentClosing :
e:EventArgs -> unit
override OnDocumentClosing :
e:EventArgs -> unit
protected function OnDocumentClosing(
e : EventArgs
)
Parameters
e
Type: System.EventArgsAn EventArgs object.
Remarks
Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.
The OnDocumentClosing method also allows derived classes to handle the event without attaching a delegate. This technique is recommended for handling the event in a derived class.
Notes to Inheritors
When you override OnDocumentClosing in a derived class, be sure to call the base class’s OnDocumentClosing method so that registered delegates receive the event.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.