Spread Windows Forms 15.0
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / GcDateTime Class / OnValidating Method
A System.ComponentModel.CancelEventArgs that contains the event data.


In This Topic
    OnValidating Method (GcDateTime)
    In This Topic
    Syntax
    'Declaration
     
    
    Protected Overrides Sub OnValidating( _
       ByVal e As CancelEventArgs _
    ) 
    'Usage
     
    
    Dim instance As GcDateTime
    Dim e As CancelEventArgs
     
    instance.OnValidating(e)
    protected override void OnValidating( 
       CancelEventArgs e
    )

    Parameters

    e
    A System.ComponentModel.CancelEventArgs that contains the event data.
    Remarks
    Raising an event invokes the event handler through a delegate.

    The OnValidating method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

    Notes to Inheritors:

    When overriding OnValidating in a derived class, be sure to call the base class's OnValidating method so that registered delegates receive the event.

    See Also