OleDbCommandBuilder 构造函数
定义
初始化 OleDbCommandBuilder 类的新实例。Initializes a new instance of the OleDbCommandBuilder class.
重载
| OleDbCommandBuilder() |
初始化 OleDbCommandBuilder 类的新实例。Initializes a new instance of the OleDbCommandBuilder class. |
| OleDbCommandBuilder(OleDbDataAdapter) |
使用关联的 OleDbCommandBuilder 对象初始化 OleDbDataAdapter 类的新实例。Initializes a new instance of the OleDbCommandBuilder class with the associated OleDbDataAdapter object. |
OleDbCommandBuilder()
初始化 OleDbCommandBuilder 类的新实例。Initializes a new instance of the OleDbCommandBuilder class.
public:
OleDbCommandBuilder();
public OleDbCommandBuilder ();
Public Sub New ()
适用于
OleDbCommandBuilder(OleDbDataAdapter)
使用关联的 OleDbCommandBuilder 对象初始化 OleDbDataAdapter 类的新实例。Initializes a new instance of the OleDbCommandBuilder class with the associated OleDbDataAdapter object.
public:
OleDbCommandBuilder(System::Data::OleDb::OleDbDataAdapter ^ adapter);
public OleDbCommandBuilder (System.Data.OleDb.OleDbDataAdapter adapter);
public OleDbCommandBuilder (System.Data.OleDb.OleDbDataAdapter? adapter);
new System.Data.OleDb.OleDbCommandBuilder : System.Data.OleDb.OleDbDataAdapter -> System.Data.OleDb.OleDbCommandBuilder
Public Sub New (adapter As OleDbDataAdapter)
参数
- adapter
- OleDbDataAdapter
注解
将 OleDbCommandBuilder 自身注册为 RowUpdating OleDbDataAdapter 在此属性中指定的生成的事件侦听器。The OleDbCommandBuilder registers itself as a listener for RowUpdating events that are generated by the OleDbDataAdapter specified in this property.
当你创建新的实例时 OleDbCommandBuilder , OleDbCommandBuilder 将释放与此关联的任何现有 OleDbDataAdapter 。When you create a new instance OleDbCommandBuilder, any existing OleDbCommandBuilder associated with this OleDbDataAdapter is released.