These methods connect to or open the necessary data source object and retrieve the required data.
这些方法连接到或打开必需的数据源对象,并检索所需的数据。
Add an extension point to instantiate an IBM DB2 Everyplace data source object as shown in listing 1.
添加一个扩展点来实例化一个IBMDB 2Everyplace数据源对象,见清单1。
Remember, though, that a DataGrid can only bind to a data source object for the purpose of reading data.
但要记住,绑定到数据源对象的 DataGrid只能用于读取数据。
When a servlet or other client wants to use a connection, it looks up a data source object by name from a JNDI server.
当servlet或其他客户机需要使用连接时,它就通过JNDI服务器中的名称查找数据源对象。
The job of a cell is to present the content for a single item from your data source object.
单元格的主要作用是展示数据源中的单个数据项。
After the installation of the IfxDataSource (line 363), several Settings need to be assigned to the data source object.
在安装IfxDataSource(第363行)之后,需要将多个设置指定到数据源对象。
To implement a data source object, you must create an object that conforms to the UICollectionViewDataSource protocol.
为了实现数据源对象,你需要创建一个遵守数据源协议的对象。
The GridView also exposes a RowUpdating event that allows you to modify the values being passed to the data source object.
GridView也公开一个RowUpdating事件,允许您修改正在传递到数据源对象的值。
Your data source object is responsible for providing the cells and supplementary views used by its associated collection view.
你的数据源对象负责提供相关集合视图的单元格和增补视图的数据。
This SQLJ application connects to a database with data source object ds and fetches the rows from existing table Employee with positioned iterator ByPos.
SQLJ应用程序连接到数据源对象为 ds 的数据库,并使用已定位的迭代器ByPos从现有的Employee表中获取行。
A single data source object can create one or more session objects, each of which can be inside or outside the scope of a transaction at a given time.
单个数据源对象可以创建一个或多个会话对象,每个会话对象都可以在给定时间位于事务范围内或范围外。
You set up a data source object, provide the connection string and query text, and assign the id of the data source to the DataSourceId property of the GridView.
您只需建立一个数据源对象,提供连接字符串和查询文本,为GridView的DataSourceId属性分配数据源id。
During the registration of a data source object on a relational data source, default type mappings determine how a data source data type should map to a DB2 type for each column.
在注册一个关系数据源上的一个数据源对象时,默认的类型映射决定如何将一个数据源数据类型映射到每个列的DB 2类型。
During the registration of a data source object on a relational data source, default type mappings determine how a data source data type should map to a DB2 type for each column.
在注册一个关系数据源上的一个数据源对象时,默认的类型映射决定如何将一个数据源数据类型映射到每个列的DB 2类型。
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