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IGetArrowHeadAtIndex Method (IDatumTag)

Gets information for the specified arrow head in this datum tag.

.NET Syntax

Visual Basic (Declaration) 
Function IGetArrowHeadAtIndex( _
   ByVal Index As Integer _
) As Double
Visual Basic (Usage) 
Dim instance As IDatumTag
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
Index of the arrow head; index begins at 0

Return Value

Pointer to an array of doubles (see Remarks)

Remarks

The return value is the following array of doubles :

[ 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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