To be on the safe side, check the instance type of the returned object.
为了安全起见，检查返回的对象的实例类型。
The replication operation encountered an object with an invalid instance type.
复制操作遇到一个有无效范例类型的对象。
This includes the instance type (DB2), database name (TPOX), and a valid user id and password.
这包括实例类型(DB2)、数据库名(TPOX)以及有效的用户ID和密码。
Enter the appropriate details for the connection, including the instance type (DB2), database name (TPOX), and a valid user id and password.
输入相应的连接细节，包括实例类型(DB2)、数据库名(TPOX)以及有效的用户ID和密码。
The key difference between this instance and one created using static data APIs is that the instance type is commonj.sdo.DataObject and not a typed interface representing the data object.
此实例与静态数据api创建的实例的主要区别在于，该实例类型为commonj .sdo . DataObject而不是表示数据对象的类型接口。
All hosts in the instance must use the same type of interconnect.
实例中的所有主机必须使用相同类型的互连。
The ability to examine the metadata of a type or object instance at run time is a powerful feature.
在运行时检查类型或对象实例的元数据的能力是一个非常强大的功能。
So, for every manipulation I create a new instance of the type?
于是，每一次操作我都要创建一个类型实例？
Such pools can be queried for an instance of the class type, as given in the previous example about pools.
可以查询此类对象池以获得类类型实例，如前面关于池技术的示例中所述。
A class and an interface differ: a class can have an actual instance of its type, whereas an interface must have at least one class to implement it.
一个类和一个接口不同：一个类可以有它形态的真实实例，然而一个接口必须至少有一个类来实现它。
An element is an instance of an element type known to the JSP container.
元素是jsp容器已知的元素类型的实例。
The second takes, in addition, an instance of the corresponding UDDI4J type; this instance can be used to pass in additional information.
第二个另外又采用相应的uddi4j类型的实例；这个实例用来传递附加信息。
For a connection name, type the SQL server instance name.
对于连接的名字，您可以输入SQL服务器实例名。
We now need to implement this method and return an appropriate instance of type IContentAssistant.
现在我们需要实现这个方法，并返回一个icontentassistant类型的适当实例。
takes an instance element node, a type QName, and a sequence of schema document nodes.
获取一个实例元素节点、一个类型 QName和一个模式文档节点的序列。
This constructs a new instance of the delegate type using the constructor MyDelegate (object, IntPtr).
通过使用MyDelegate (object, IntPtr)构造器，就构建了一个委托类型的新实例。
We'll also add another attribute to Person, a role field that points to an instance from a type hierarchy.
我们会给Person加一个属性-角色，用来指定对应的实例是类型层次结构中的哪一种。
First, we obtain an instance of type IInformationControlCreator from the current source viewer configuration.
首先，我们从当前源代码查看器配置中获得了一个IInformationControlCreator类型的实例。
Instead, Scala supports a singleton object construct to support those cases where exactly one instance of a type is needed.
相反，Scala支持单例模式，可以应用于那些一种类型只有一个实例的情况。
It is actually the real name of the singleton instance of the Unit type!
事实上这是Unit类型单体实例的真正名字！
The first instance of type substitution is in the fourth and fifth lines of the output, where the types of values in the ArrayList instances are specified.
类型替换的第一个实例在输出的第4和第5行，里面指定了ArrayList实例中值的类型。
Unique service locator instance per component type.
每个组件类型一个唯一的服务定位器实例。
When you invoke an observer method on an instance of a structured type, the method returns the value of the attribute for that instance.
当您在结构化类型的实例上调用observer方法并为其相关联的属性指定一个新值时，该方法将返回这个实例的一个属性值。
Recall that an Amazon EC2 instance gives you a fixed 10gb root partition and an instance disk that's sized according to the type of instance launched.
我们知道，一个AmazonEC2实例提供一个10gb的固定根分区和一个实例磁盘，后者的大小取决于启动的实例的类型。
Type the IP address or host name of the instance and type the user name idcuser.
输入此实例的IP地址或主机名，同时输入用户名idcuser。
For instance, if I type rake deploy, rake would call the dependent tasks I've set up, such as compilation, running tests, and so on.
例如，如果输入rakedeploy, rake将调用之前设置的依赖任务，例如编译，运行测试等等。
At the command prompt on the clouded Ubuntu instance, type.
在云ubuntu实例的命令提示中，输入。
For instance, the same requirement type can be associated with one or more unit type.
例如，同一个需求类型可以与一个或者更多的单元类型相关联。
The language is strongly typed, meaning you can do allowed operations only on a given instance of a type.
语言是强类型的，这意味着您只能在类型的某个实例上完成允许的操作。
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