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.EventArgs

  An 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.

See Also

Reference

DocData Class

Microsoft.VisualStudio.Modeling.Shell Namespace