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Xceed Toolkit Plus for WPF v5.1 Documentation
Xceed.Wpf.ListBox Assembly / Xceed.Wpf.Data Namespace / ListDataSourceProvider Class


In This Topic
    ListDataSourceProvider Class
    In This Topic
    Provides synchronous access to a local data source.
    Object Model
    ListDataSourceProvider ClassCountQueryResult ClassDataQueryResult ClassGroupCountQueryResult ClassStatQueryResult Class
    Syntax
    'Declaration
 

    Public NotInheritable Class ListDataSourceProvider 
   Inherits SyncDataSourceProvider
    'Usage
 

    Dim instance As ListDataSourceProvider
    public sealed class ListDataSourceProvider : SyncDataSourceProvider
    Inheritance Hierarchy

    System.Object
       Xceed.Wpf.Data.DataSourceProvider
          Xceed.Wpf.Data.SyncDataSourceProvider
             Xceed.Wpf.Data.ListDataSourceProvider

    Public Constructors
     NameDescription
    Public ConstructorListDataSourceProvider ConstructorInitializes a new instance of the ListDataSourceProvider class specifying the local data source to wrap.  
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    Public Properties
     NameDescription
    Public PropertyCanCalculateStatsOverridden.   
    Public PropertyCanCountOverridden. Gets a value indicating whether the data-source provider can provide the item count.  
    Public PropertyCanFilterOverridden.   
    Public PropertyCanFilterGroupOverridden.   
    Public PropertyCanGroupCountOverridden. Gets a value indicating whether the data-source provider supports retrieving the group count.  
    Public PropertyCanJumpOverridden.   
    Public PropertyCanJumpToItemOverridden. Gets a value indicating whether the data-source provider supports starting operations from a specific item in the data source.  
    Public PropertyCanSkipOverridden. Gets a value indicating whether the data-source provider supports skipping.   
    Public PropertyPageSizeGets or sets the number of items that will be requested when a data request query is sent to the server. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
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    Protected Properties
     NameDescription
    Protected Internal PropertyElementTypeOverridden. Gets the type of the elements in the data source.  
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    Public Methods
     NameDescription
    Public MethodNotifyItemsAddedOverloaded. Notifies the data-source provider that the specified item has been added to the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Public MethodNotifyItemsChangedOverloaded.  (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Public MethodNotifyItemsRemovedOverloaded. Notifies the data-source provider that the specified item has been removed from the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Public MethodNotifyResetNotifies the data-source provider that the data source has been reset. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
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    Protected Methods
     NameDescription
    Protected MethodCanSortByRetrieves a value indicating whether the specified sort criteria are supported by the data source. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Protected MethodExecuteCountQueryOverridden. Queries the underlying data source for its count.  
    Protected MethodExecuteDataQueryOverridden. Queries the underlying data source for its data.  
    Protected MethodExecuteGroupCountQueryOverridden.   
    Protected MethodExecuteStatQueryOverridden.   
    Protected MethodGetPrimaryKeyInfoOverridden. Retrieves information about the data source's primary key(s).  
    Protected MethodGetSupportedFilterOperatorsRetrieves a list of the filter operators that are supported for the specified data type. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Protected MethodGetSupportedStatFunctionsOverridden.   
    Protected MethodInitializeOverridden. Initializes the data-source provider.  
    Protected MethodOnDataObjectsAddedOverridden.   
    Protected MethodOnDataObjectsRemovedOverridden.   
    Protected MethodOnDataSourceChangedNotifies the data-source provider that the underlying data source has changed. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
    Protected MethodOnInvalidateDataOverridden.   
    Protected MethodOnInvalidateDataObjectsOverridden.   
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    Public Events
     NameDescription
    Public EventUnhandledExceptionRaised when an exception is thrown by the data source that is wrapped by the provider. (Inherited from Xceed.Wpf.Data.DataSourceProvider)
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    Supported Frameworks

    .NET: net5.0, net5.0-windows, net6.0, net6.0-macos, net6.0-windows, net7.0, net7.0-macos, net7.0-windows, net8.0, net8.0-browser, net8.0-macos, net8.0-windows, net9.0, net9.0-browser, net9.0-macos, net9.0-windows, net10.0, net10.0-browser, net10.0-macos, net10.0-windows.

    .NET Framework: net40, net403, net45, net451, net452, net46, net461, net462, net463, net47, net471, net472, net48, net481.

    See Also

    Reference

    ListDataSourceProvider Members
    Xceed.Wpf.Data Namespace

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