Namespace: Autodesk.Revit.DB.Lighting Class: LightGroupManager

LightGroupManager.IsLightGroupOn

Method

Description:
Returns true if the given light group is on

Syntax

public bool IsLightGroupOn(
	ElementId viewId,
	ElementId groupId
)

Public Function IsLightGroupOn ( 
	viewId As ElementId,
	groupId As ElementId
) As Boolean

public:
bool IsLightGroupOn(
	ElementId^ viewId, 
	ElementId^ groupId
)

member IsLightGroupOn : 
        viewId : ElementId * 
        groupId : ElementId -> bool

Parameters

Parameter	Type	Description
viewId	ElementId	The Id of the view
groupId	ElementId	The Id of the light group

Return Value

Boolean

Exceptions

Exception	Condition
ArgumentException	The given element Id does not correspond to a 3d view -or- The given element Id does not correspond to a light group
ArgumentNullException	A non-optional argument was null