相反，要求任何锁定都必须在外部调用。
导出映射：内部服务可以被导出供外部调用。
Export mapping: an internal service can be exported for outside consumption.
寻找在监护子句外部调用log方法的情况。
Looks for cases where the log method is called outside the guard clause.
这个流提供了几种方法来进行这样的外部调用。
The flow provides several ways to make such external requests.
我们假定正在外部调用模块中的组件。
We're going to pretend that a component in your module is being invoked externally.
与属性一样，尝试从包含类外部调用私有方法将导致致命错误。
As with properties, any attempt to call a private method from outside the containing class causes a fatal error.
要从类外部调用静态方法，可使用类名加上范围解析符和方法名。
To call a static method from outside of its class, use the class name together with the scope resolution operator and the name of the method.
使用管理员控制的UDDI注册中心来管理内部和外部调用的已批准服务。
Use administrator controlled UDDI registry to manage approved services for both internal and external invocation.
为此提供基本支持的属性；更复杂的方案使用可变点和对自定义组件的外部调用。
Properties that provide basic support for this; more complex scenarios use points of variability and outcalls to a customizing component.
从实验我已经能够确定锁内积聚是由创建新连接在外部调用其他函数调用释放连接。
From experimentation I have been able to determine that the lock build-up was caused by creating new connections inside other function calls before the outer calls released the connections.
要找到能成功地在外部调用DCOM或IIOP的任意两台计算机的几率比较小（请参阅参考资料）。
The odds of two random computers being able to successfully make DCOM or IIOP calls out of the box are fairly low (see Resources).
UMLSequenceDiagram视图中存在一系列的因果依赖事件，这些事件定义为方法实体和出口，也包括外部调用和返回调用(见图20)。
The UML sequence Diagram view presents a sequence of causal dependent events, where events are defined as method entries and exits, as well as outbound calls and return calls (see Figure 20).
此特性还有助于将运行在LotusExpeditor 上的每一个服务作为Web 服务公开，因此可以从 Lotus Expeditor 的外部调用这些服务。
This feature also helps expose every service running on Lotus Expeditor as a Web service and thus can be invoked outside of Lotus Expeditor.
您还可以直接从esql调用外部存储的过程，并根据需要处理结果集。
You can also directly call external stored procedures from ESQL, and handle result sets as necessary.
这种机制使服务的实现和组装避免了陷入基础设施功能的细节，也避免了调用外部系统。
It decouples service implementation and assembly from the details of infrastructure capabilities and from the mechanisms for invoking external systems.
我们将对第3部分中使用的示例进行扩展，并对其加以增强，以调用外部系统。
We will expand the example we used in Part 3 and enhance it to call external systems.
首先，其语法不复杂，并且为人们所熟悉，这特别适合于调用外部程序。
First, it has an uncomplicated and familiar syntax that is especially well suited for calling external programs.
调用外部资源的帮助。
当外部客户端调用组件时附加到模块。
Attaching to a module when an external client calls components.
此步骤将为组件创建导出，允许从外部源调用此组件。
This step creates an export for your component, allowing it to be called from an external source.
大量调用外部资源会浪费应用程序的时间，同时影响其他使用相同资源的应用程序的性能。
Making too many or extraneous calls to external resources can waste time in your application and affect the performance of other applications that use that same resource.
通过这种设计，您可以将任何代码放入插件中，不用担心被外部脚本调用。
Using this design, you can put any code you want within your plug-in and not worry about it being called by outside scripts.
引用——零个或多个对中介组件调用的外部服务导入的引用。
References — zero or more references to imports of external services invoked by the mediation component.
在附加模式中，集成测试客户端监视和模拟组件，并在模块运行时进行连接，但是它不是先调用组件，而是外部源执行调用。
In attach mode, the integration test client monitors and emulates components and wires as a module runs, but it doesn't first invoke a component; instead, an external source does the invoking.
这可以通过修改上述示例的循环来完成，以便调用活动直接调用外部服务，而不是调用事件处理程序。
This can be accomplished by modifying the loop of the example above so that the invoke activity invokes the external service immediately instead of invoking an event handler.
用于模块到模块和模块到外部服务调用的这两种机制称为导入和导出。
The mechanisms used for module to module and module to external service invocation are called imports and exports.
顺便说一下，如果项目调用外部工具(比如本机应用程序)，那么您将使用相同的技术。
Incidentally, you would use the same technique if the project was calling an external tool (say a native application).
这样的话，当外部函数返回之后，在调用内部函数时，外部函数的局部变量仍然是可用的。
Later, after the outer function has returned, when the inner function is called, the outer function's local variables will still be available to it.
我创建了一些在插件内部调用的函数，以便插件外部的人无法调用它们。
I made the functions I call internally in the plug-in private, so that no one outside of the plug-in can call them.
运行一个已经存在的调用外部程序；
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