ArcGIS API for Silverlight - Library Reference
ComputeHistogramsAsync(Envelope,ComputeHistogramsParameter,Object) Method
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ESRI.ArcGIS.Client.Tasks Namespace > ComputeHistogramsTask Class > ComputeHistogramsAsync Method : ComputeHistogramsAsync(Envelope,ComputeHistogramsParameter,Object) Method

envelope
The envelope geometry filter.
parameter
The compute histograms parameter.
userToken
The user token.
Asynchronous method that computes the histograms for an image server.

Syntax

Visual Basic (Declaration) 
Public Overloads Sub ComputeHistogramsAsync( _
   ByVal envelope As Envelope, _
   ByVal parameter As ComputeHistogramsParameter, _
   Optional ByVal userToken As Object _
)
C# 
public void ComputeHistogramsAsync( 
   Envelope envelope,
   ComputeHistogramsParameter parameter,
   object userToken
)

Parameters

envelope
The envelope geometry filter.
parameter
The compute histograms parameter.
userToken
The user token.

Requirements

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

See Also

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