Adds an event handler delegate for global event notifications.
Namespace:  Microsoft.VisualStudio.Modeling
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.12.0.dll)
Syntax
'Declaration
Public Sub Add ( _
    handler As Delegate _
)
public void Add(
    Delegate handler
)
public:
void Add(
    Delegate^ handler
)
member Add : 
        handler:Delegate -> unit
public function Add(
    handler : Delegate
)
Parameters
handler
Type: System.DelegateThe handler to add.
.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.