The start extension length of the stairs path.

Namespace: Autodesk.Revit.DB.Architecture
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2013

Syntax

C#
public double StartExtension { get; set; }
Visual Basic
Public Property StartExtension As Double
	Get
	Set
Visual C++
public:
property double StartExtension {
	double get ();
	void set (double value);
}

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException When setting this property: The given value for startExtension must be between 0 and 30000 feet.

See Also