AFXOrderedPickStep

This class is used to provide pick steps in GUI procedures.

Constructor.

Argument	Type	Default	Description
owner	AFXProcedure		Procedure creating the step.
keyword	AFXObjectKeyword		Object kwd containing pick variable. Part of AFXGuiCommand.
prompt	String		Step's prompt displayed in prompt area.
entitiesToPick	Int		Type of entities to pick.
highlightLevel	Int	1	Highlight level.

Called when the step is cancelled.

Reimplemented from AFXPickStep.

Called to execute the steps returned by getFirstStep and getNextStep.

Reimplemented from AFXPickStep.

Allows a step to reset any of its data (if needed) when looping.

Reimplemented from AFXPickStep.