Spread Windows Forms 15.0
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / GcDateTime Class / OnNumberChanged Method
The System.EventArgs instance that contains the event data.


In This Topic
    OnNumberChanged Method
    In This Topic
    Called when the Number property value changes.
    Syntax
    'Declaration
     
    
    Protected Overridable Sub OnNumberChanged( _
       ByVal e As EventArgs _
    ) 
    'Usage
     
    
    Dim instance As GcDateTime
    Dim e As EventArgs
     
    instance.OnNumberChanged(e)
    protected virtual void OnNumberChanged( 
       EventArgs e
    )

    Parameters

    e
    The System.EventArgs instance that contains the event data.
    Remarks
    Raising an event invokes the event handler through a delegate.

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

    See Also