Function GetLightSourceExtProperty( _
   ByVal ID As System.Integer, _
   ByVal PropertyId As System.Integer _
) As System.Object

Dim instance As IModelDoc2
Dim ID As System.Integer
Dim PropertyId As System.Integer
Dim value As System.Object
 
value = instance.GetLightSourceExtProperty(ID, PropertyId)

System.object GetLightSourceExtProperty( 
   System.int ID,
   System.int PropertyId
)

System.Object^ GetLightSourceExtProperty( 
&   System.int ID,
&   System.int PropertyId
) 

Parameters

ID

ID of the light source

PropertyId

ID of the property extension (see Remarks)

Return Value

Value stored for the light source

The type returned is based on the how the data was placed. See IModelDoc2::AddLightSourceExtProperty for details.

Values for Id can range from 0 to n, where n = (the total number of light sources - 1). To get the total number of light sources, use IModelDoc2::GetLightSourceCount.

The PropertyId parameter takes a 0-based index of the property. Values returned from IModelDoc2::AddLightSourceExtProperty must be decremented by 1 when used as input to IModelDoc2::GetLightSourceExtProperty. However, do not decrement the error value of -1.