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IGetArrowHeadAtIndex Method (IGtol)

Gets information on the specified arrow head in this GTol.

.NET Syntax

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

Parameters

Index
0-based index of the arrow head

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 an array of doubles in the following format:

    [ arrowHeadPt[3], arrowHeadDir[3], arrowHeadWidth, arrowHeadHeight, arrowHeadStyle ]

    where:

    arrowHeadPt[3]

    XYZ arrow head tip location

    arrowHeadDir[3]

    XYZ arrow head direction

    arrowHeadWidth

    Arrow head width where the width is measured along the arrow head direction

    arrowHeadHeight

    Arrow head height

    arrowHeadStyle

    Arrow head style as defined in swArrowStyle_e

     

    See Also



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