Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / AsyncQueryInfo Class / RequestedItemCount Property


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    RequestedItemCount Property
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    Gets or sets a value representing the number of new items that should be returned.
    Syntax
    'Declaration
     
    Public ReadOnly Property RequestedItemCount As Integer
    'Usage
     
    Dim instance As AsyncQueryInfo
    Dim value As Integer
     
    value = instance.RequestedItemCount
    public int RequestedItemCount {get;}

    Property Value

    A value representing the number of new items that should be returned.
    Remarks
    The current state of the collection view (e.g., sorting and filtering) must always be taken into consideration when returning new items. If the EndQuery method is called with an array that does not match the requested item count, the collection view will automatically refresh. If the array contains a null (Nothing in Visual Basic) value, an exception will be thrown.
    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