Gets all available plot device names.
See Also | Example
RetVal = object.GetPlotDeviceNames()
The object or objects this method applies to.
Variant (array of strings)
The array of available device names for the system.
You should call RefreshPlotDeviceInfo before the first time you use this method. Once you have called RefreshPlotDeviceInfo, you don't need to call it again unless your plot device information changes during the session.