Xceed DataGrid for WPF v7.3 Documentation
Xceed.Wpf.DataGrid Assembly / Xceed.Wpf.DataGrid Namespace / DetailsExpansionChangingEventArgs Class / DetailsExpansionChangingEventArgs Constructor
The routed event identifier.
The data item whose detail grid is being expanded or collapsed.
The DataGridContext of the master data item.
true if the detail grid is being expanded, false if it is being collapsed.


In This Topic
    DetailsExpansionChangingEventArgs Constructor
    In This Topic
    Initializes a new instance of the DetailsExpansionChangingEventArgs class.
    Syntax
    'Declaration
     
    Public Function New( _
       ByVal routedEvent As RoutedEvent, _
       ByVal dataItem As Object, _
       ByVal dataGridContext As DataGridContext, _
       ByVal isExpanding As Boolean _
    )
    'Usage
     
    Dim routedEvent As RoutedEvent
    Dim dataItem As Object
    Dim dataGridContext As DataGridContext
    Dim isExpanding As Boolean
     
    Dim instance As New DetailsExpansionChangingEventArgs(routedEvent, dataItem, dataGridContext, isExpanding)
    public DetailsExpansionChangingEventArgs( 
       RoutedEvent routedEvent,
       object dataItem,
       DataGridContext dataGridContext,
       bool isExpanding
    )

    Parameters

    routedEvent
    The routed event identifier.
    dataItem
    The data item whose detail grid is being expanded or collapsed.
    dataGridContext
    The DataGridContext of the master data item.
    isExpanding
    true if the detail grid is being expanded, false if it is being collapsed.
    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