The GH_CanvasDropTargetValidator type exposes the following members.
Gets the canvas this validator is associated with.(Inherited from GH_CanvasValidator.)
Gets the document (if it exists) that is currently loaded in the canvas.(Inherited from GH_CanvasValidator.)
Gets or sets the delegate to be invoked when a component is dropped inside the dropregion.
Gets or sets the ID for the allowed component.
Gets or sets the dropregion for this validator. Regions are cloned so you can dispose of the original immedately after assignment.
Gets or sets the text to display.