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OracleRowUpdatedEventArgs Class

Provides data for the RowUpdated event. This class cannot be inherited.

System.Object
  System.EventArgs
    System.Data.Common.RowUpdatedEventArgs
      System.Data.OracleClient.OracleRowUpdatedEventArgs

Namespace:  System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)
[<Sealed>]
type OracleRowUpdatedEventArgs =  
    class 
        inherit RowUpdatedEventArgs 
    end

The OracleRowUpdatedEventArgs type exposes the following members.

  NameDescription
Public methodOracleRowUpdatedEventArgsInitializes a new instance of the OracleRowUpdatedEventArgs class.
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  NameDescription
Public propertyCommandGets or sets the OracleCommand executed when Update is called.
Public propertyErrorsGets any errors generated by the .NET Framework data provider when the Command was executed. (Inherited from RowUpdatedEventArgs.)
Public propertyRecordsAffectedGets the number of rows changed, inserted, or deleted by execution of the SQL statement. (Inherited from RowUpdatedEventArgs.)
Public propertyRowGets the DataRow sent through an Update. (Inherited from RowUpdatedEventArgs.)
Public propertyRowCountGets the number of rows processed in a batch of updated records. (Inherited from RowUpdatedEventArgs.)
Public propertyStatementTypeGets the type of SQL statement executed. (Inherited from RowUpdatedEventArgs.)
Public propertyStatusGets the UpdateStatus of the Command property. (Inherited from RowUpdatedEventArgs.)
Public propertyTableMappingGets the DataTableMapping sent through an Update. (Inherited from RowUpdatedEventArgs.)
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  NameDescription
Public methodCopyToRows(DataRow[])Copies references to the modified rows into the provided array. (Inherited from RowUpdatedEventArgs.)
Public methodCopyToRows(DataRow[], Int32)Copies references to the modified rows into the provided array. (Inherited from RowUpdatedEventArgs.)
Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The RowUpdated event is raised when an Update to a row is completed.

When using Update, there are two events that occur for each data row updated. The order of execution is as follows:

  1. The values in the DataRow are moved to the parameter values.

  2. The OnRowUpdating event is raised.

  3. The command executes.

  4. If the command is set to FirstReturnedRecord, the first returned result is placed in the DataRow.

  5. If there are output parameters, they are placed in the DataRow.

  6. The OnRowUpdated event is raised.

  7. AcceptChanges is called.

The following example shows how to use both the RowUpdating and RowUpdated events.

The RowUpdating event returns this output:

Event Arguments: (command=OracleCommand commandType=2status=0)

The RowUpdated event returns this output:

Event Arguments: (command= OracleCommend commandType=2 recordsAffected=1 row=System.Data.DataRow[37] status=0)

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
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