OracleRowUpdatingEventArgs(DataRow, IDbCommand, StatementType, DataTableMapping) 构造函数

定义

初始化 OracleRowUpdatingEventArgs 类的新实例。Initializes a new instance of the OracleRowUpdatingEventArgs class.

public:
 OracleRowUpdatingEventArgs(System::Data::DataRow ^ row, System::Data::IDbCommand ^ command, System::Data::StatementType statementType, System::Data::Common::DataTableMapping ^ tableMapping);
public OracleRowUpdatingEventArgs (System.Data.DataRow row, System.Data.IDbCommand command, System.Data.StatementType statementType, System.Data.Common.DataTableMapping tableMapping);
new System.Data.OracleClient.OracleRowUpdatingEventArgs : System.Data.DataRow * System.Data.IDbCommand * System.Data.StatementType * System.Data.Common.DataTableMapping -> System.Data.OracleClient.OracleRowUpdatingEventArgs
Public Sub New (row As DataRow, command As IDbCommand, statementType As StatementType, tableMapping As DataTableMapping)

参数

row
DataRow

要更新的 DataRowThe DataRow to update.

command
IDbCommand

要在更新过程中执行的 IDbCommandThe IDbCommand to execute during update.

statementType
StatementType

StatementType 值之一,该值指定所执行的查询的类型。One of the StatementType values that specifies the type of query executed.

tableMapping
DataTableMapping

通过更新发送的 DataTableMappingThe DataTableMapping sent through an update.

适用于