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Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / DataGridUnboundItemProperty Class / QueryValue Event


In This Topic
    QueryValue Event
    In This Topic
    Raised for each data item in the underlying data source and allows unbound values to be provided for each item through the Value property received in the event arguments.
    Syntax
    'Declaration
 
Public Event QueryValue As EventHandler(Of DataGridItemPropertyQueryValueEventArgs)
    'Usage
 
Dim instance As DataGridUnboundItemProperty
Dim handler As EventHandler(Of DataGridItemPropertyQueryValueEventArgs)
 
AddHandler instance.QueryValue, handler
    public event EventHandler<DataGridItemPropertyQueryValueEventArgs> QueryValue
    Event Data

    The event handler receives an argument of type DataGridItemPropertyQueryValueEventArgs containing data related to this event. The following DataGridItemPropertyQueryValueEventArgs properties provide information specific to this event.

    PropertyDescription
    ItemGets the item property for which a value is required.  
    ValueGets or sets the value for the item property.  
    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

    DataGridUnboundItemProperty Class
    DataGridUnboundItemProperty Members

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