Lets derived classes perform an action when the mouse pointer is over the diagram client view.
Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.10.0.dll)
Syntax
声明
Public Overridable Sub OnViewMouseHover ( _
    pointArgs As DiagramPointEventArgs _
)
public virtual void OnViewMouseHover(
    DiagramPointEventArgs pointArgs
)
public:
virtual void OnViewMouseHover(
    DiagramPointEventArgs^ pointArgs
)
abstract OnViewMouseHover : 
        pointArgs:DiagramPointEventArgs -> unit 
override OnViewMouseHover : 
        pointArgs:DiagramPointEventArgs -> unit 
public function OnViewMouseHover(
    pointArgs : DiagramPointEventArgs
)
Parameters
- pointArgs
 Type: Microsoft.VisualStudio.Modeling.Diagrams.DiagramPointEventArgs
 Event data. For a list of arguments, see DiagramPointEventArgs.
.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.