_dispSolutionEvents_BeforeClosingEventHandler Delegate
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Handles events that are fired before a solution is closed.
Namespace: EnvDTE
Assembly: EnvDTE (in EnvDTE.dll)
Syntax
'Declaration
<ComVisibleAttribute(False)> _
Public Delegate Sub _dispSolutionEvents_BeforeClosingEventHandler
[ComVisibleAttribute(false)]
public delegate void _dispSolutionEvents_BeforeClosingEventHandler()
[ComVisibleAttribute(false)]
public delegate void _dispSolutionEvents_BeforeClosingEventHandler()
[<ComVisibleAttribute(false)>]
type _dispSolutionEvents_BeforeClosingEventHandler =
delegate of unit -> unit
JScript does not support delegates.
Remarks
The SolutionEvents object can go out of scope and be garbage collected before the solution is closed. To retain a reference to this object, declare a private variable in the class in which you implement the solution event handlers.
Examples
public class Connect : IDTExtensibility2
{
private SolutionEvents _solnEvents;
public void OnConnection(object application, ext_ConnectMode connectMode, object addInInst, ref Array custom)
{
_applicationObject = (DTE2)application;
_addInInstance = (AddIn)addInInst;
_solnEvents = _applicationObject.Events.SolutionEvents;
_solutionBeforeClosingEventHandler = new _dispSolutionEvents_BeforeClosingEventHandler(this.SolutionBeforeClosing);
_solnEvents.BeforeClosing += _solutionBeforeClosingEventHandler;
}
private _dispSolutionEvents_BeforeClosingEventHandler _solutionBeforeClosingEventHandler
private void SolutionBeforeClosing()
{
System.Windows.Forms.MessageBox.Show("SolutionBeforeClosing");
}
}