DbDataAdapter.CreateRowUpdatingEvent Método

  • Referencia

Definición

Espacio de nombres:
System.Data.Common
Ensamblado:
System.Data.Common.dll
Ensamblado:
System.Data.dll
Ensamblado:
netstandard.dll
Source:
DbDataAdapter.cs
Source:
DbDataAdapter.cs
Source:
DbDataAdapter.cs

Inicializa una nueva instancia de la clase RowUpdatingEventArgs.

protected:
 virtual System::Data::Common::RowUpdatingEventArgs ^ CreateRowUpdatingEvent(System::Data::DataRow ^ dataRow, System::Data::IDbCommand ^ command, System::Data::StatementType statementType, System::Data::Common::DataTableMapping ^ tableMapping);
protected:
 abstract System::Data::Common::RowUpdatingEventArgs ^ CreateRowUpdatingEvent(System::Data::DataRow ^ dataRow, System::Data::IDbCommand ^ command, System::Data::StatementType statementType, System::Data::Common::DataTableMapping ^ tableMapping);
protected virtual System.Data.Common.RowUpdatingEventArgs CreateRowUpdatingEvent (System.Data.DataRow dataRow, System.Data.IDbCommand? command, System.Data.StatementType statementType, System.Data.Common.DataTableMapping tableMapping);
protected virtual System.Data.Common.RowUpdatingEventArgs CreateRowUpdatingEvent (System.Data.DataRow dataRow, System.Data.IDbCommand command, System.Data.StatementType statementType, System.Data.Common.DataTableMapping tableMapping);
protected abstract System.Data.Common.RowUpdatingEventArgs CreateRowUpdatingEvent (System.Data.DataRow dataRow, System.Data.IDbCommand command, System.Data.StatementType statementType, System.Data.Common.DataTableMapping tableMapping);
abstract member CreateRowUpdatingEvent : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.Common.RowUpdatingEventArgs
override this.CreateRowUpdatingEvent : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.Common.RowUpdatingEventArgs
abstract member CreateRowUpdatingEvent : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.Common.RowUpdatingEventArgs
Protected Overridable Function CreateRowUpdatingEvent (dataRow As DataRow, command As IDbCommand, statementType As StatementType, tableMapping As DataTableMapping) As RowUpdatingEventArgs
Protected MustOverride Function CreateRowUpdatingEvent (dataRow As DataRow, command As IDbCommand, statementType As StatementType, tableMapping As DataTableMapping) As RowUpdatingEventArgs

Parámetros

dataRow
DataRow

DataRow que actualiza el origen de datos.

command
IDbCommand

IDbCommand que se va a ejecutar durante Update(DataSet).

statementType
StatementType

Si el comando es una instrucción UPDATE, INSERT, DELETE o SELECT.

tableMapping
DataTableMapping

Un objeto DataTableMapping.

Devoluciones

RowUpdatingEventArgs

Nueva instancia de la clase RowUpdatingEventArgs.

Notas a los implementadores

Al invalidar CreateRowUpdatingEvent(DataRow, IDbCommand, StatementType, DataTableMapping) en una clase derivada, asegúrese de llamar al método de CreateRowUpdatingEvent(DataRow, IDbCommand, StatementType, DataTableMapping) la clase base.

Se aplica a

Consulte también