DbDataAdapter.CreateRowUpdatingEvent Metoda

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Definice

Obor názvů:
System.Data.Common
Sestavení:
System.Data.Common.dll
Sestavení:
System.Data.dll
Sestavení:
netstandard.dll
Zdroj:
DbDataAdapter.cs
Zdroj:
DbDataAdapter.cs
Zdroj:
DbDataAdapter.cs

Inicializuje novou instanci RowUpdatingEventArgs třídy.

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

Parametry

dataRow
DataRow

Aktualizuje DataRow zdroj dat.

command
IDbCommand

PříkazIDbCommand, který se má provést během .Update(DataSet)

statementType
StatementType

Určuje, jestli se jedná o příkaz UPDATE, INSERT, DELETE nebo SELECT.

tableMapping
DataTableMapping

Objekt DataTableMapping .

Návraty

RowUpdatingEventArgs

Nová instance RowUpdatingEventArgs třídy.

Poznámky pro implementátory

Při přepsání CreateRowUpdatingEvent(DataRow, IDbCommand, StatementType, DataTableMapping) v odvozené třídě nezapomeňte volat metodu základní třídy CreateRowUpdatingEvent(DataRow, IDbCommand, StatementType, DataTableMapping) .

Platí pro

Viz také