Inserts a new vertex before the specified index.

Namespace: Autodesk.Revit.DB.Electrical
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since:  2015

Syntax

C#
public void InsertVertex(
	int index,
	XYZ vertexPoint
)
Visual Basic
Public Sub InsertVertex ( _
	index As Integer, _
	vertexPoint As XYZ _
)
Visual C++
public:
void InsertVertex(
	int index, 
	XYZ^ vertexPoint
)

Parameters

index
Type: System..::..Int32
The index of the vertex to come after this new vertex. Should be between 0 and NumberOfVertices.
vertexPoint
Type: Autodesk.Revit.DB..::..XYZ
The point of the new vertex.

Remarks

To add a new vertex to the end of the wire, use AppendVertex(XYZ).

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException The index should be between 0 and the number of vertices of the wire. -or- The vertex point cannot be added to the wire because there is already a vertex at this position on the view plane (within tolerance).
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions..::..DisabledDisciplineException None of the following disciplines is enabled: Mechanical Electrical Piping.
Autodesk.Revit.Exceptions..::..InvalidOperationException Can't insert the vertex before the start vertex if the start point connects to one element.

See Also