FlexGrid for WinForms | ComponentOne
C1.Win.FlexGrid Namespace / C1FlexGridBase Class / BeforeSort Event

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    BeforeSort Event (C1FlexGridBase)
    In This Topic
    Fires before a column is sorted by a click on a column header.
    Syntax
    'Declaration
 

    Public Event BeforeSort As SortColEventHandler
    public event SortColEventHandler BeforeSort
    Event Data

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

    PropertyDescription
    CancelGets or sets a value indicating whether the drag operation should be canceled.  
    ColGets the column that is being sorted.  
    HandledGets or sets a value indicating whether the drag operation has been handled by the event handler.  
    OrderGets or sets a SortFlags value that determines the sorting order.  
    Remarks

    This event only fires if the sorting was caused by a click on a column header. It does not fire before sorting with the Sort(SortFlags,Int32) method.

    This event is useful when you want to prevent the user from sorting certain columns or to specify custom sorting orders for specific columns. You may do so by modifying the value of the SortColEventArgs.Order parameter.

    See Also

    Reference

    C1FlexGridBase Class
    C1FlexGridBase Members