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GetPolygonAtIndex Method (IDisplayData)

Gets information for the specified polygon.

.NET Syntax

Visual Basic (Declaration) 
Function GetPolygonAtIndex( _
   ByVal Index As System.Integer _
) As System.Object
Visual Basic (Usage) 
Dim instance As IDisplayData
Dim Index As System.Integer
Dim value As System.Object
value = instance.GetPolygonAtIndex(Index)
System.object GetPolygonAtIndex( 
   System.int Index
System.Object^ GetPolygonAtIndex( 
&   System.int Index



Index of the desired polygon where the index begins at zero

Return Value

Array of doubles (see Remarks)



Format of return values is an array of doubles with the format:

[ Color, LineType, Unused, Unused, NumPolyPoints, [x,y,z] ]



Polygon color


Line type as defined in swLineTypes_e. You can use this index value with IDrawingDoc::GetLineFontInfo2 and IDrawingDoc::GetLineFontName2


Number of XYZ points found in the [x,y,z] return value


Array of NumPolyPoints points used to describe the polygon


Use IDisplayData::GetPolygonSizeAtIndex to determine the number of elements returned in this array.



See Also

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