If available, obtains information about the editor (user interface) of the given external DSP effect. You are free to define your own set of information about a certain editor.
The concept of "editor" implemented by external custom DSP effects is very similar to the concept of "editor" implemented by VST effects: as for VST effects, having an available editor is not mandatory but, in some case, it could be useful.
The editor can be shown, hidden or moved using the Effects.CustomDspExternalEditorShow method.
For further details about managing a custom DSP effect refer to the How to manage custom DSP effects section.
For further details about methods related to the use of special effects refer to the Effects COM object.