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Devart.Data.Oracle Namespace / OracleRowUpdatingEventHandler Delegate
The source of the event.
The OracleRowUpdatingEventArgs object that contains the event data.

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    OracleRowUpdatingEventHandler Delegate
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    Represents the method that will handle the RowUpdating event of an OracleDataAdapter.
    Public Delegate Sub OracleRowUpdatingEventHandler( _
       ByVal sender As Object, _
       ByVal e As OracleRowUpdatingEventArgs _
    public delegate void OracleRowUpdatingEventHandler( 
       object sender,
       OracleRowUpdatingEventArgs e


    The source of the event.
    The OracleRowUpdatingEventArgs object 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 OracleRowUpdatingEventArgs 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 OracleRowUpdatingEventArgs 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" in the .NET Framework SDK documentation.


    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also