Spread Windows Forms 14.0
GrapeCity.Win.PluginInputMan Assembly / GrapeCity.Win.Spread.InputMan.CellType Namespace / EditBase Class / OnTextChanging Method
The TextChangingEventArgs instance that contains the event data.


In This Topic
    OnTextChanging Method (EditBase)
    In This Topic
    Raises the TextChanging event.
    Syntax
    'Declaration
     
    
    Protected Overridable Sub OnTextChanging( _
       ByVal e As TextChangingEventArgs _
    ) 
    'Usage
     
    
    Dim instance As EditBase
    Dim e As TextChangingEventArgs
     
    instance.OnTextChanging(e)
    protected virtual void OnTextChanging( 
       TextChangingEventArgs e
    )

    Parameters

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

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

    See Also