# Class NpgsqlRowUpdatingEventArgs

Namespace
  Npgsql

Assembly
  Npgsql.dll

    public class NpgsqlRowUpdatingEventArgs : RowUpdatingEventArgs

Inheritance
  object
  EventArgs
  RowUpdatingEventArgs
  NpgsqlRowUpdatingEventArgs

Inherited Members
  RowUpdatingEventArgs.BaseCommand
  RowUpdatingEventArgs.Command
  RowUpdatingEventArgs.Errors
  RowUpdatingEventArgs.Row
  RowUpdatingEventArgs.StatementType
  RowUpdatingEventArgs.Status
  RowUpdatingEventArgs.TableMapping
  EventArgs.Empty
  object.Equals(object)
  object.Equals(object, object)
  object.GetHashCode()
  object.GetType()
  object.MemberwiseClone()
  object.ReferenceEquals(object, object)
  object.ToString()

## Constructors

### NpgsqlRowUpdatingEventArgs(DataRow, IDbCommand?, StatementType, DataTableMapping)

    public NpgsqlRowUpdatingEventArgs(DataRow dataRow, IDbCommand? command, StatementType statementType, DataTableMapping tableMapping)

#### Parameters

`dataRow` DataRow
`command` IDbCommand
`statementType` StatementType
`tableMapping` DataTableMapping