Returns a stable reference to the start or the end point of the edge.

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

Syntax

C#
public Reference GetEndPointReference(
	int index
)
Visual Basic
Public Function GetEndPointReference ( _
	index As Integer _
) As Reference
Visual C++
public:
Reference^ GetEndPointReference(
	int index
)

Parameters

index
Type: System..::..Int32
Use 0 for the start point; 1 for the end point.

Return Value

Reference to the point or nullNothingnullptra null reference (Nothing in Visual Basic) if reference cannot be obtained.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException Thrown when the specified index is not 0 or 1.
Autodesk.Revit.Exceptions..::..InvalidOperationException Thrown when the object is internally marked as read-only in the setter.

See Also