M

Wire.SetVertex

Description:
Sets the position of a given vertex. If the vertex is start or end point, and the wire connects to electrical device, the wire end offset will be set according to the given vertex.

public void SetVertex(
	int index,
	XYZ vertexPoint
)

Public Sub SetVertex ( _
	index As Integer, _
	vertexPoint As XYZ _
)

public:
void SetVertex(
	int index, 
	XYZ^ vertexPoint
)

System.Int32

index

The index of the existing vertex. Should be between 0 and NumberOfVertices.
Autodesk.Revit.DB.XYZ

vertexPoint

The new position for the vertex.

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 set the vertex when the vertex is start or end point and the wire connects to other wire.