RowUpdatingEventArgs 构造函数

初始化 RowUpdatingEventArgs 类的新实例。

**命名空间:**System.Data.Common
**程序集:**System.Data(在 system.data.dll 中)

语法

声明
Public Sub New ( _
    dataRow As DataRow, _
    command As IDbCommand, _
    statementType As StatementType, _
    tableMapping As DataTableMapping _
)
用法
Dim dataRow As DataRow
Dim command As IDbCommand
Dim statementType As StatementType
Dim tableMapping As DataTableMapping

Dim instance As New RowUpdatingEventArgs(dataRow, command, statementType, tableMapping)
public RowUpdatingEventArgs (
    DataRow dataRow,
    IDbCommand command,
    StatementType statementType,
    DataTableMapping tableMapping
)
public:
RowUpdatingEventArgs (
    DataRow^ dataRow, 
    IDbCommand^ command, 
    StatementType statementType, 
    DataTableMapping^ tableMapping
)
public RowUpdatingEventArgs (
    DataRow dataRow, 
    IDbCommand command, 
    StatementType statementType, 
    DataTableMapping tableMapping
)
public function RowUpdatingEventArgs (
    dataRow : DataRow, 
    command : IDbCommand, 
    statementType : StatementType, 
    tableMapping : DataTableMapping
)

参数

  • command
    当调用 Update 时执行的 IDbCommand
  • statementType
    要执行的 SQL 语句的类型。

平台

Windows 98、Windows 2000 SP4、Windows CE、Windows Millennium Edition、Windows Mobile for Pocket PC、Windows Mobile for Smartphone、Windows Server 2003、Windows XP Media Center Edition、Windows XP Professional x64 Edition、Windows XP SP2、Windows XP Starter Edition

.NET Framework 并不是对每个平台的所有版本都提供支持。有关受支持版本的列表,请参见系统要求

版本信息

.NET Framework

受以下版本支持:2.0、1.1、1.0

.NET Compact Framework

受以下版本支持:2.0、1.0

请参见

参考

RowUpdatingEventArgs 类
RowUpdatingEventArgs 成员
System.Data.Common 命名空间