ArcGIS API for WPF - Library Reference
UnionAsync(IList<Graphic>,Object) Method
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ESRI.ArcGIS.Client.Tasks Namespace > GeometryService Class > UnionAsync Method : UnionAsync(IList<Graphic>,Object) Method

geometries
A collection of points, multipoints, polylines or polygons. The input types cannot be mixed.
userToken
The user token.
This operation constructs the set-theoretic union of the geometries in the input collection. All inputs must be of the same type.

Syntax

Visual Basic (Declaration) 
Public Overloads Sub UnionAsync( _
   ByVal geometries As IList(Of Graphic), _
   ByVal userToken As Object _
)
C# 
public void UnionAsync( 
   IList<Graphic> geometries,
   object userToken
)

Parameters

geometries
A collection of points, multipoints, polylines or polygons. The input types cannot be mixed.
userToken
The user token.

Requirements

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

See Also

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