Xceed Toolkit Plus for WPF v5.1 Documentation
Xceed.Wpf.ListBox Assembly / Xceed.Wpf.Data Namespace / AsyncDataSourceProvider Class / EndExecuteGroupCountQuery Method
An IAsyncResult representing the result of the operation as returned by BeginExecuteGroupCountQuery.


In This Topic
    EndExecuteGroupCountQuery Method (AsyncDataSourceProvider)
    In This Topic
    Ends the asynchronous operation of querying the underlying data source for its group count.
    Syntax
    'Declaration
     
    
    Protected MustOverride Function EndExecuteGroupCountQuery( _
       ByVal asyncResult As IAsyncResult _
    ) As GroupCountQueryResult
    'Usage
     
    
    Dim instance As AsyncDataSourceProvider
    Dim asyncResult As IAsyncResult
    Dim value As GroupCountQueryResult
     
    value = instance.EndExecuteGroupCountQuery(asyncResult)
    protected abstract GroupCountQueryResult EndExecuteGroupCountQuery( 
       IAsyncResult asyncResult
    )

    Parameters

    asyncResult
    An IAsyncResult representing the result of the operation as returned by BeginExecuteGroupCountQuery.

    Return Value

    A GroupCountQueryResult containing the result of the query.
    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