The event handler receives an argument of type NpgsqlRowUpdatingEventArgs containing data related to this event. The following NpgsqlRowUpdatingEventArgs properties provide information specific to this event.
| Property | Description | 
|---|---|
| Command | Gets the IDbCommand to execute during the Update operation. | 
| Errors | Gets any errors generated by the .NET data provider when the Command executes. | 
| Row | Gets the DataRow to send through an Update . | 
| StatementType | Gets the type of SQL statement to execute. | 
| Status | Gets the UpdateStatus of the Command. | 
| TableMapping | Gets the DataTableMapping to send through the Update. | 
NpgsqlDataAdapter Class | Npgsql Namespace