ArcGIS API for Silverlight - Library Reference
QueryParameter Class
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ESRI.ArcGIS.Client.WebMap Namespace : QueryParameter Class

Instances of this class can be used to construct a predicate for Query.WhereClause. The application should provide UI to capture input from the user for each QueryParameter object in Query.Parameters. This input can then be combined with the remaining information in the object to construct a predicate. For example, suppose the value of field is "Magnitude", Operator is "=", and the value entered by a user is 2. This information can be combined into a string "Magnitude = 2" which can then be used in a whereClause to query for earthqukes with a magnitude of 2.

Object Model

QueryParameter Class

Syntax

Visual Basic (Declaration) 
Public NotInheritable Class QueryParameter 
   Inherits WebMapObject
C# 
public sealed class QueryParameter : WebMapObject

Inheritance Hierarchy

System.Object
   ESRI.ArcGIS.Client.WebMap.WebMapObject
      ESRI.ArcGIS.Client.WebMap.QueryParameter

Requirements

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

See Also

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