IDTExtensibility2.OnDisconnection Method
Occurs whenever an add-in is unloaded from Visual Studio.
Namespace: Extensibility
Assembly: Extensibility (in Extensibility.dll)
Syntax
'Declaration
Sub OnDisconnection ( _
RemoveMode As ext_DisconnectMode, _
ByRef custom As Array _
)
'Usage
Dim instance As IDTExtensibility2
Dim RemoveMode As ext_DisconnectMode
Dim custom As Array
instance.OnDisconnection(RemoveMode, _
custom)
void OnDisconnection(
ext_DisconnectMode RemoveMode,
ref Array custom
)
void OnDisconnection(
[InAttribute] ext_DisconnectMode RemoveMode,
[InAttribute] Array^% custom
)
function OnDisconnection(
RemoveMode : ext_DisconnectMode,
custom : Array
)
Parameters
RemoveMode
Type: Extensibility.ext_DisconnectModeAn ext_DisconnectMode enumeration value that informs an add-in why it was unloaded.
custom
Type: System.Array%An empty array that you can use to pass host-specific data for use after the add-in unloads.
Remarks
OnDisconnection, which is similar to OnBeginShutdown, occurs whenever the add-in is unloaded, but the integrated development environment (IDE) remains running. (OnBeginShutdown occurs whenever the IDE is shut down, which necessarily unloads add-ins that are running.)
Examples
Public Sub OnDisconnection(ByVal disconnectMode As _
ext_DisconnectMode, ByRef custom As Array) Implements _
IDTExtensibility2.OnDisconnection
MsgBox("Place cleanup code here.")
End Sub
public void OnDisconnection(ext_DisconnectMode disconnectMode, ref
Array custom)
{
// Place cleanup code here.
System.Windows.Forms.MessageBox.Show("Add-in is shutting down.");
}
.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.