P

HandRailType.SupportNumber

Description:
The number of supports of the handrail.

public int SupportNumber { get; set; }

Public Property SupportNumber As Integer
Get
Set

public:
property int SupportNumber {
	int get ();
	void set (int value);
}

Autodesk.Revit.Exceptions.ArgumentOutOfRangeException

When setting this property: The given value for supportNumber is negative.
Autodesk.Revit.Exceptions.InvalidOperationException

When setting this property: The rail has no support or the support layout is not fixed number so the data being set is not applicable.