The supported image return types for the map server. A value of esriImageReturnMimeData means that only MIME data is supported. Otherwise, either MIME data or URLs are supported.
[Visual Basic 6.0] Function GetSupportedImageReturnTypes As esriImageReturnType
[Visual Basic .NET] Public Function GetSupportedImageReturnTypes ( _ ) As esriImageReturnType
[C#] public esriImageReturnType GetSupportedImageReturnTypes ( );
[Java] public esriImageReturnType getSupportedImageReturnTypes ( ) throws IOException, AutomationException
[C++] HRESULT GetSupportedImageReturnTypes( esriImageReturnType* retType );