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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)
C# 
System.object GetPolygonAtIndex( 
   System.int Index
)
C++/CLI 
System.Object^ GetPolygonAtIndex( 
&   System.int Index
)

Parameters

Index

Index of the desired polygon where the index begins at zero

Return Value

Array of doubles (see Remarks)

Example

Remarks

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

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

where:

Color

Polygon color

LineType

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

NumPolyPoints

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

[x,y,z]

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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