> IGetSymArcs Method (IGtol)
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IGetSymArcs Method (IGtol)

Gets an array that defines all arcs in the symbol.

.NET Syntax

Visual Basic (Declaration) 
Function IGetSymArcs( _
   ByVal SymIdx As Short _
) As Double
Visual Basic (Usage) 
Dim instance As IGtol
Dim SymIdx As Short
Dim value As Double
 
value = instance.IGetSymArcs(SymIdx)
C# 
double IGetSymArcs( 
   short SymIdx
)
C++/CLI 
double IGetSymArcs( 
&   short SymIdx
)

Parameters

SymIdx
Indexed position of the symbol

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

    Each arc in the symbol is defined by three points: center, arc start, and arc end.

    Format of return information is the following array of doubles:

    For the ith arc:

    retval[9 * i + 0] = X-coordinate of center point

    retval[9 * i + 1] = Y-coordinate of center point

    retval[9 * i + 2] = Z-coordinate of center point

     

    retval[9 * i + 3] = X-coordinate of arc start point

    retval[9 * i + 4] = Y-coordinate of arc start point

    retval[9 * i + 5] = Z-coordinate of arc start point

     

    retval[9 * i + 6] = X-coordinate of arc end point

    retval[9 * i + 7] = Y-coordinate of arc end point

    retval[9 * i + 8] = Z-coordinate of arc end point

     

    See Also



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