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IGetArcAtIndex Method (IGtol)

Gets information for the specified arc.

.NET Syntax

Visual Basic (Declaration) 
Function IGetArcAtIndex( _
   ByVal Index As System.Integer _
) As System.Double
Visual Basic (Usage) 
Dim instance As IGtol
Dim Index As System.Integer
Dim value As System.Double
 
value = instance.IGetArcAtIndex(Index)
C# 
System.double IGetArcAtIndex( 
   System.int Index
)
C++/CLI 
System.double IGetArcAtIndex( 
&   System.int Index
)

Parameters

Index
0-based index of the arc

Return Value

  • in-process, unmanaged C++: Pointer to an array of doubles (see Remarks)
  • VBA, VB.NET, C#, and C++/CLI: Not supported

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

    • Remarks

    The return value is the following array of doubles:

    [ lineType, startPt[3], endPt[3], centerPt[3], rotationDir ]

    where:

    lineType

    Line type

    startPt[3]

    XYZ arc start point

    endPt[3]

    XYZ arc end point

    centerPt[3]

    XYZ arc center point

    rotationDir

    Boolean returned as a double and represents the rotation direction, where CCW returns True and CW returns false

     

    See Also



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