The start point of the path. The Z coordinate will equal the view's level elevation. To update path calculations, call update.

Namespace: Autodesk.Revit.DB.Analysis
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2020

Syntax

C#
public XYZ PathStart { get; set; }
Visual Basic
Public Property PathStart As XYZ
	Get
	Set
Visual C++
public:
property XYZ^ PathStart {
	XYZ^ get ();
	void set (XYZ^ value);
}

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentNullException When setting this property: A non-optional argument was NULL
Autodesk.Revit.Exceptions..::..InvalidOperationException When setting this property: This functionality is not available in Revit LT. -or- When setting this property: Cannot perform this operation for a path of travel in a group.

See Also