RemoveVertex Method

Removes the vertex corresponding to the specified index. Can not remove the start or end vertex if it already connects to other element.

Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: (
Since: 2015


public void RemoveVertex(
	int index
Visual Basic
Public Sub RemoveVertex ( _
	index As Integer _
Visual C++
void RemoveVertex(
	int index


Type: System Int32
The index which should be in [0, NumberOfVertices).


Exception Condition
Autodesk.Revit.Exceptions ArgumentException The index should be between 0 and the number of vertices of the wire.
Autodesk.Revit.Exceptions DisabledDisciplineException None of the following disciplines is enabled: Mechanical Electrical Piping.
Autodesk.Revit.Exceptions InvalidOperationException The wire has only 2 vertices, so one cannot be removed. -or- Can't remove the vertex when the vertex is start or end point and the wire connects to one element.

See Also