Call from your application's message loop to enable automatic resizing and keyboard accelerators.
[Visual Basic .NET] Public Sub OnMessage ( _ ByVal msg As Integer, _ ByVal wParam As Integer, _ ByVal lParam As Integer _ )
[C#] public void OnMessage ( uint msg, uint wParam, int lParam );
[C++]
HRESULT OnMessage(
Unsigned long msg,
Unsigned long wParam,
long lParam
);
[C++]Parameters
msg [in] msg is a parameter of type Unsigned long wParam [in] wParam is a parameter of type Unsigned long lParam [in] lParam is a parameter of type long
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.