OracleDataAdapter.RowUpdating Event
Definition
Important
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Occurs during Update(DataSet) before a command is executed against the data source.
public:
event System::Data::OracleClient::OracleRowUpdatingEventHandler ^ RowUpdating;public event System.Data.OracleClient.OracleRowUpdatingEventHandler RowUpdating;member this.RowUpdating : System.Data.OracleClient.OracleRowUpdatingEventHandler Public Custom Event RowUpdating As OracleRowUpdatingEventHandler Event Type
Remarks
When using the Update method, there are two events that occur per data row updated. The order of execution is as follows:
The values in the DataRow are moved to the parameter values.
The
OnRowUpdatingevent is raised.The command executes.
If the
UpdateRowSourceenumeration is set toFirstReturnedRecord, the first returned result is placed in the DataRow.If there are output parameters, they are placed in the DataRow.
The
OnRowUpdatedevent is raised.AcceptChangesis called.
