Polyline2dInsertVertexAt(ObjectId, Vertex2d) Method

Inserts the specified vertex entity to this polyline entity after the specified vertex, and makes this polyline its owner.

Namespace: Teigha.DatabaseServices
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 24.2.0.0

Syntax

C++

Copy

public ObjectId InsertVertexAt(
        ObjectId vertexId,
        Vertex2d newVertex
)

Public Function InsertVertexAt ( 
        vertexId As ObjectId,
        newVertex As Vertex2d
) As ObjectId

public:
ObjectId InsertVertexAt(
        ObjectId vertexId, 
        Vertex2d^ newVertex
)

member InsertVertexAt : 
        vertexId : ObjectId * 
        newVertex : Vertex2d -> ObjectId

Parameters

vertexId ObjectId: [in] Object ID of the vertex after which to insert the specified vertex.
newVertex Vertex2d: [in] Vertex to insert.

Return Value

ObjectId
Returns the object ID of the newly inserted vertex.

Remarks

The vertex is made database-resident. If this polyline entity is not database-resident, the vertex is made database-resident when the polyline is made database-resident. To insert the specified vertex at the start of this polyline, use a nullptr for vertexId.

Reference

Polyline2d Class

InsertVertexAt Overload

Teigha.DatabaseServices Namespace