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Xceed Chart for WinForms v4.4 Documentation
Xceed.Chart.Standard.v4.4 Assembly / Xceed.Chart.Standard Namespace / ParamMapEventArgs Class
Members


In This Topic
    ParamMapEventArgs Class
    In This Topic
    The ParamMapEventArgs class derives from EventArgs and is used by the Xceed Chart for WinForms server control when it generates server side events. In a nut shell the ParamMapEventArgs implements a simple map allowing the server control to pack the parameters passed with the event in a single object. You extract values from the map by using the ParamMapEventArgs methods that also perform type conversion. You can also access the map with the help of the Params property which returns a System.Collections.SortedList object.
    Object Model
    ParamMapEventArgs Class
    Syntax
    'Declaration
 
<ClassInterfaceAttribute(ClassInterfaceType.AutoDual)>
Public Class ParamMapEventArgs 
   Inherits System.EventArgs
    'Usage
 
Dim instance As ParamMapEventArgs
    [ClassInterface(ClassInterfaceType.AutoDual)]
public class ParamMapEventArgs : System.EventArgs
    Inheritance Hierarchy

    System.Object
       System.EventArgs
          Xceed.Chart.Standard.ParamMapEventArgs

    Public Constructors
     NameDescription
    Public ConstructorParamMapEventArgs ConstructorCreates a new ParamMapEventArgs object containing an empty name to value map.  
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    Protected Fields
     NameDescription
    Protected Fieldm_mapName2ValueThis member is reserved for internal use and is not intended to be used directly from your code.  
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    Public Properties
     NameDescription
    Public PropertyParamsThe SortedList packing the parameters of the server side event.  
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    Public Methods
     NameDescription
    Public MethodGetIntNamedParamAtReturns the int value associated with a parameter name.  
    Public MethodGetIntParamAtReturns the int value at the specified index.  
    Public MethodGetObjectNamedParamAtReturns the object associated with the parameter name.  
    Public MethodGetObjectParamAtReturns the object at the specified index in the map.  
    Public MethodGetStringNamedParamAtReturns the string value associated with the parameter name.  
    Public MethodGetStringParamAtReturns the string value at the specified index in the map.  
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    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    ParamMapEventArgs Members
    Xceed.Chart.Standard Namespace

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