[This is preliminary documentation and is subject to change.]
Calls a particular method with a set of parameters, returning an
object.
Return Value
The object returned from the method call, if any.
Remarks
In cases where the user interface requires calls to be on a
particular thread, this ensures that the call to the method is performed on
that thread. For example, when using a
Persistate.UI.Desktop.DesktopUserInterface, the method will be called on
the thread owning the main form's window handle. In user interfaces with
no such constraints, the method is called on the current thread.