BindingManagerBase.OnDataError(Exception) Method

Definition

Namespace:

System.Windows.Forms

Assembly:

System.Windows.Forms.dll

Source:

BindingManagerBase.cs

Raises the DataError event.

protected public:
 void OnDataError(Exception ^ e);

protected internal void OnDataError (Exception e);

member this.OnDataError : Exception -> unit

Protected Friend Sub OnDataError (e As Exception)

Parameters

e

Exception

An Exception that caused the DataError event to occur.

Remarks

Raising an event invokes the event handler through a delegate. For more information, see Handling and Raising Events.

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