ArcGIS API for WPF - Library Reference
ConvexHull Method
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ESRI.ArcGIS.Client.Tasks Namespace > GeometryService Class : ConvexHull Method

graphics
The graphics.
The convexHull operation is performed on a geometry service resource. It returns the convex hull of the input geometry. The input geometry can be a point, multipoint, polyline or polygon. The hull is typically a polygon but can also be a polyline or point in degenerate cases.

Syntax

Visual Basic (Declaration) 
Public Function ConvexHull( _
   ByVal graphics As IList(Of Graphic) _
) As Geometry
C# 
public Geometry ConvexHull( 
   IList<Graphic> graphics
)

Parameters

graphics
The graphics.

Return Value

Returns a geometry which is typically a polygon but can also be a polyline or point in degenerate cases. The geometry points are made up of the farthest points of the geometry collection.

Requirements

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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