isControlSupported

isControlSupported(class: GUIClass): Boolean;

The isControlSupported method of the Application class returns true if the subclass of the Control class specified by the class parameter is supported by the current presentation client.

If the class parameter is not a supported control type or is not a subclass of the Control class, the method returns false.

The following example shows the use of the isControlSupported method.

boolean := app.isControlSupported(ActiveXControl);

This method returns true for all control classes except JadeXamlControl. Windows operating system versions support JadeXamlControl only if .NET is installed. If .NET is not installed, false is returned.