RVTDocs.com

MassSurfaceData.PercentageSkylights

Property
Description:
The target percentage of the reference roof surface that is to be covered with automatically generated skylights. Revit will use this number when determining the size, shape, and location of automatically generated skylights.
Remarks:
The resulting coverage of the roof with skylights is not guaranteed to match this value. It is a target.
Syntax
public double PercentageSkylights { get; set; }
Exceptions
Exception Condition
ArgumentOutOfRangeException When setting this property: The percentage skylights value is between 0.00 and 0.95.