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Devart.Data.Oracle Namespace / OracleRowUpdatingEventArgs Class

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    OracleRowUpdatingEventArgs Class
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    Provides data for the OracleDataAdapter.RowUpdating event. This class cannot be inherited.
    Public Class OracleRowUpdatingEventArgs 
       Inherits System.Data.Common.RowUpdatingEventArgs
    public class OracleRowUpdatingEventArgs : System.Data.Common.RowUpdatingEventArgs 
    The OracleDataAdapter.RowUpdating event is raised before an update to a row.

    When using the System.Data.Common.DbDataAdapter.Update() method, there are two events that occur for each data row updated: OracleDataAdapter.RowUpdating and OracleDataAdapter.RowUpdated. The order of execution for an update operation is as follows:

    1. The values in the System.Data.DataRow are moved to the parameter values.
    2. The OracleDataAdapter.RowUpdating event is raised.
    3. The command executes.
    4. If the System.Data.UpdateRowSource enumeration is set to System.Data.UpdateRowSource.FirstReturnedRecord, the first returned result is placed in the System.Data.DataRow.
    5. If there are output parameters, they are placed in the System.Data.DataRow.
    6. The OracleDataAdapter.RowUpdated event is raised.
    7. System.Data.DataRow.AcceptChanges is called.
    Inheritance Hierarchy



    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