> IGetArcAtIndex Method (IDatumTag)
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IGetArcAtIndex Method (IDatumTag)

Gets information for the specified arc.

.NET Syntax

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

Parameters

Index

Index of the arc; index begins at 0

Return Value

Array of doubles (see Remarks)

Remarks

The return value is the following array of doubles :

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

where:

lineType

Line type as defined in swLineTypes_e

startPt[3]

XYZ arc start point

endPt[3]

XYZ arc end point

centerPt[3]

XYZ arc center point

rotationDir

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

 

 

See Also



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Web Help Content Version: API Help (English only) 2012 SP05

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