Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.ListBox Assembly / Xceed.Wpf.Data Namespace / SimpleAsyncIndexDataSourceProvider Class / BeginExecuteDataQuery Method


    BeginExecuteDataQuery Method (SimpleAsyncIndexDataSourceProvider)
    Syntax
    'Declaration
     
    Protected Overrides Function BeginExecuteDataQuery( _
       ByVal queryParameters As DataQueryParameters, _
       ByVal callback As AsyncCallback, _
       ByVal state As Object _
    ) As IAsyncResult
     
    'Usage
     
    Dim instance As SimpleAsyncIndexDataSourceProvider
    Dim queryParameters As DataQueryParameters
    Dim callback As AsyncCallback
    Dim state As Object
    Dim value As IAsyncResult
     
    value = instance.BeginExecuteDataQuery(queryParameters, callback, state)

    Parameters

    queryParameters
    callback
    state
    Requirements

    Target Platforms: Windows 11, Windows 10, 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