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OdbcRowUpdatingEventHandler Delegate

Represents the method that will handle the RowUpdating event of an OdbcDataAdapter.

Namespace: System.Data.Odbc
Assembly: System.Data (in system.data.dll)

public delegate void OdbcRowUpdatingEventHandler (
	Object sender,
	OdbcRowUpdatingEventArgs e
)
/** @delegate */
public delegate void OdbcRowUpdatingEventHandler (
	Object sender, 
	OdbcRowUpdatingEventArgs e
)
JScript supports the use of delegates, but not the declaration of new ones.

Parameters

sender

The source of the event.

e

The OdbcRowUpdatingEventArgs that contains the event data.

The handler is not required to perform any action, and your code should avoid generating exceptions or allowing exceptions to propagate to the calling method. Any exceptions that do reach the caller are ignored.

Use the handler to process OdbcRowUpdatingEventArgs and to specify how updates are processed. For example, you may opt to skip the update of the current row or skip the update of all remaining rows. Note that the rows are updated in the order that they were received from the data source.

When you create an OdbcRowUpdatingEventArgs delegate, you identify the method that will handle the event. To associate the event with your event handler, add an instance of the delegate to the event. The event handler is called whenever the event occurs, unless you remove the delegate. For more information about event handler delegates, see Events and Delegates

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1

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