ArcGIS Runtime SDK for WPF - Library Reference
DifferenceTaskAsync(IList<Graphic>,Geometry,CancellationToken) Method
See Also 
ESRI.ArcGIS.Client.Tasks Namespace > GeometryService Class > DifferenceTaskAsync Method : DifferenceTaskAsync(IList<Graphic>,Geometry,CancellationToken) Method

geometries
A collection of points, multipoints, polylines or polygons. The input types can be mixed.
geometry
A single geometry of any type, of dimension equal to or greater than the elements of the goemetries collection.
cancellationToken
The cancellation token.
Constructs the set-theoretic difference between an array of geometries and another geometry.

Syntax

Visual Basic (Declaration) 
Public Overloads Function DifferenceTaskAsync( _
   ByVal geometries As IList(Of Graphic), _
   ByVal geometry As Geometry, _
   ByVal cancellationToken As CancellationToken _
) As Task(Of DifferenceResult)

Parameters

geometries
A collection of points, multipoints, polylines or polygons. The input types can be mixed.
geometry
A single geometry of any type, of dimension equal to or greater than the elements of the goemetries collection.
cancellationToken
The cancellation token.

Requirements

Target Platforms: Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family, Windows 7, Windows 8

See Also

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