My error is the data source object is invalid.
我的错误是数据源对象无效。
The source object does not expose '0' event interface.
源对象不公开“0”事件接口。
The data source object then returns a connection to the client.
然后，数据源对象将给客户机返回一个连接。
Removes a specified notification source object from the connection.
从连接中移除指定的通知源对象。
Type the source object to a UML class, then get the keyword list from it.
向一个UM l类输入资源对象，然后从该对象中获得关键字列表。
The data source object then returns the connection to the available pool.
然后，数据源对象将该连接返回给可用池。
Type the source object to a UML class, and then get the keyword list from it.
向UM l类输入源对象，然后从中获得关键字列表。
Creates a relationship between the source object and target relationship.
在源对象和目标关系之间创建关系。
The source object allows any APIs that understand JAXP sources to read the data.
这个源对象允许任何理解JAXP源的API读取数据。
The Client-Side Click-to-Action source object code is updated, as shown in Listing 3.
客户端的点击操作源对象代码得到了更新，如列表3所示。
The data source object is the initial object that every provider must instantiate.
资料来源物件为每个提供者都必须执行个体化的初始物件。
When the data source object is available, the application can proceed to make JDBC calls.
当数据源对象可以得到时，程序可以继续做JDBC访问。
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。
If the source object is dropped on a valid drop candidate, the appropriate operation then takes place.
如果源对象被拖放在一个有效的拖放候选位置，适当的操作就会产生。
Otherwise, a command object is created and configured after the UpdateCommand property of the data source object.
否则，在数据源对象的UpdateCommand属性后创建和配置一个命令对象。
Connection pooling improves performance as a data source object creates a connection as soon as it is instantiate.
连接池可提高性能，因为一将数据源对象实例化，它就会创建一个连接。
To determine which tag to add, access the source object from the transformation context and cast it to a UML class.
要决定添加哪个标签，在转换环境中访问源对象，并将其转换为UML类。
To determine what keyword to add, access the source object from the transformation context and cast it to a UML Class.
为了决定添加什么关键字，从转换内容中访问资源对象，并将其传递给一个uml类。
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。
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。
The second parameter, this, is a self-reference to the source object from where the logging of the trace exception occurs.
第二个参数this是对源对象的自引用，在这个源对象中跟踪异常的纪录得以重现。
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。
The data source object is the most important object associated with the collection view and is one that you must provide.
数据源对象是和集合视图有关的最重要的对象同事你必须完成他。
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。
Relationship delete Rules: a relationship's delete rule specifies what should happen if an attempt is made to delete the source object.
关系删除规则：关系的删除规则指定如果尝试删除源对象，应该发生什么。
In the figure below the red sphere is the source object and it is position constrained to the yellow sphere, which is the target object.
在下图中，一个红色的球(源物体)受到一个黄色球(目标物体)的约束。注意要刚开始设置是约束器的初始设置，并且保持这样的设置。
In the figure below the red sphere is the source object and it is position constrained to the yellow sphere, which is the target object.
在下图中，一个红色的球(源物体)受到一个黄色球(目标物体)的约束。注意要刚开始设置是约束器的初始设置，并且保持这样的设置。
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