M

DesignOption.GetActiveDesignOptionId

Description:
Gets the active design option id for the current design option set.

public static ElementId GetActiveDesignOptionId(
	Document document
)

Public Shared Function GetActiveDesignOptionId ( _
	document As Document _
) As ElementId

public:
static ElementId^ GetActiveDesignOptionId(
	Document^ document
)

Return Value ElementId The active design option id. It can be invalid id if there is no active design option in the model.