Initial Wattage Intensity Efficacy Property

The efficacy value.

Namespace: Autodesk.Revit.DB.Lighting
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public double Efficacy { get; set; }

Public Property Efficacy As Double
	Get
	Set

public:
property double Efficacy {
	double get ();
	void set (double value);
}

member Efficacy : float with get, set

Double
The efficacy value in lm/W as a numerical value greater than 0.0 and less than 1.0e+10.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	When setting this property: The efficacy value is not valid because it is not between 0 and 1e+30.