DbDataAdapter.CreateRowUpdatedEvent 方法

定义

命名空间:

System.Data.Common

程序集:

System.Data.Common.dll

Source:

DbDataAdapter.cs

初始化 RowUpdatedEventArgs 类的新实例。

protected:
 virtual System::Data::Common::RowUpdatedEventArgs ^ CreateRowUpdatedEvent(System::Data::DataRow ^ dataRow, System::Data::IDbCommand ^ command, System::Data::StatementType statementType, System::Data::Common::DataTableMapping ^ tableMapping);

protected virtual System.Data.Common.RowUpdatedEventArgs CreateRowUpdatedEvent (System.Data.DataRow dataRow, System.Data.IDbCommand? command, System.Data.StatementType statementType, System.Data.Common.DataTableMapping tableMapping);

abstract member CreateRowUpdatedEvent : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.Common.RowUpdatedEventArgs
override this.CreateRowUpdatedEvent : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.Common.RowUpdatedEventArgs

Protected Overridable Function CreateRowUpdatedEvent (dataRow As DataRow, command As IDbCommand, statementType As StatementType, tableMapping As DataTableMapping) As RowUpdatedEventArgs

参数

dataRow

DataRow

用于更新数据源的 DataRow。

command

IDbCommand

在 IDbCommand 过程中执行的 Update(DataSet)。

statementType

StatementType

该命令是 UPDATE、INSERT、DELETE 语句还是 SELECT 语句。

tableMapping

DataTableMapping

DataTableMapping 对象。

返回

RowUpdatedEventArgs

RowUpdatedEventArgs 类的新实例。

实施者说明

在派生类中重写 CreateRowUpdatedEvent(DataRow, IDbCommand, StatementType, DataTableMapping) 时，请务必调用基类的 CreateRowUpdatedEvent(DataRow, IDbCommand, StatementType, DataTableMapping) 方法。

另请参阅

• ADO.NET 概述