FlexGrid for WinForms | ComponentOne
C1.Win.C1FlexGrid Namespace / C1FlexGrid Class / BeforeRowColChange Event

In This Topic
    BeforeRowColChange Event (C1FlexGrid)
    In This Topic
    Fires before the current cell changes (Row and Col properties).
    Syntax
    'Declaration
 

    Public Event BeforeRowColChange As RangeEventHandler
    public event RangeEventHandler BeforeRowColChange
    Event Data

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

    PropertyDescription
    CancelGets or sets a value indicating whether the new selection should be canceled.  
    NewRangeGets the range that will be selected after the event.  
    OldRangeGets the range selected before the event.  
    Remarks

    This event fires before the Row or Col properties change, either as a result of user actions or through code. It allows you to prevent the selection of certain cells, thus creating "protected" ranges on a grid.

    C1FlexGridBase.BeforeRowColChange fires only when the Row or Col properties are about to change. To detect extended selections, you also need to handle the C1FlexGridBase.BeforeSelChange event.

    See Also

    Reference

    C1FlexGrid Class
    C1FlexGrid Members