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


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    BeginGetRange Method
    In This Topic
    Syntax
    'Declaration
     
    Protected MustOverride Function BeginGetRange( _
       ByVal index As Long, _
       ByVal count As Integer, _
       ByVal callback As AsyncCallback, _
       ByVal state As Object _
    ) As IAsyncResult
    'Usage
     
    Dim instance As SimpleAsyncIndexDataSourceProvider
    Dim index As Long
    Dim count As Integer
    Dim callback As AsyncCallback
    Dim state As Object
    Dim value As IAsyncResult
     
    value = instance.BeginGetRange(index, count, callback, state)
    protected abstract IAsyncResult BeginGetRange( 
       long index,
       int count,
       AsyncCallback callback,
       object state
    )

    Parameters

    index
    count
    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