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Xceed Toolkit Plus for WPF v5.0 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / AsyncQueryInfo Class / RequestedItemCount Property


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    RequestedItemCount Property
    In This Topic
    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

    Reference

    AsyncQueryInfo Class
    AsyncQueryInfo Members

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