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IGetClosestPointOn Method (IVertex)

Gets the closest point on the vertex using the X, Y, Z input point.

.NET Syntax

Visual Basic (Declaration) 
Function IGetClosestPointOn( _
   ByVal X As System.Double, _
   ByVal Y As System.Double, _
   ByVal Z As System.Double _
) As System.Double
Visual Basic (Usage) 
Dim instance As IVertex
Dim X As System.Double
Dim Y As System.Double
Dim Z As System.Double
Dim value As System.Double
value = instance.IGetClosestPointOn(X, Y, Z)
System.double IGetClosestPointOn( 
   System.double X,
   System.double Y,
   System.double Z
System.double IGetClosestPointOn( 
&   System.double X,
&   System.double Y,
&   System.double Z



X value of the input point


Y value of the input point


Z value of the input point

Return Value

  • in-process, unmanaged C++: Pointer to an array of five doubles representing the X, Y, Z point on the vertex
  • VBA, VB.NET, C#, and C++/CLI: Not supported

    See In-process Methods for details about this type of method.


    See Also

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