Hide Table of Contents
GetStartVertex Method (IEdge)

Gets the starting vertex for this edge.

.NET Syntax

Visual Basic (Declaration) 
Function GetStartVertex() As System.Object
Visual Basic (Usage) 
Dim instance As IEdge
Dim value As System.Object
 
value = instance.GetStartVertex()
C# 
System.object GetStartVertex()
C++/CLI 
System.Object^ GetStartVertex(); 

Return Value

Vertex

Example

Remarks

If no vertex exists for this edge (such as the edge of a newly created cylinder), then this method returns null.

This method and IEdge::GetEndVertex or IEdge::IGetEndVertex return distinct vertices, unless the edge is closed.
Because edges have no natural direction, you cannot necessarily predict which of the two points you will get first and which last.

Use ICoEdge::GetCurveParams or ICoEdge::IGetCurveParams to get consistent start and end positions.

 

See Also



Provide feedback on this topic

SOLIDWORKS welcomes your feedback concerning the presentation, accuracy, and thoroughness of the documentation. Use the form below to send your comments and suggestions about this topic directly to our documentation team. The documentation team cannot answer technical support questions. Click here for information about technical support.

* Required

 
*Email:  
Subject:   Feedback on Help Topics
Page:   GetStartVertex Method (IEdge)
*Comment:  
*   I acknowledge I have read and I hereby accept the privacy policy under which my Personal Data will be used by Dassault Systèmes

Print Topic

Select the scope of content to print:



x

We have detected you are using a browser version older than Internet Explorer 7. For optimized display, we suggest upgrading your browser to Internet Explorer 7 or newer.

 Never show this message again
x

Web Help Content Version: API Help (English only) 2018 SP05

To disable Web help from within SOLIDWORKS and use local help instead, click Help > Use SOLIDWORKS Web Help.

To report problems encountered with the Web help interface and search, contact your local support representative. To provide feedback on individual help topics, use the “Feedback on this topic” link on the individual topic page.