The event handler contains a scope.
事件处理程序包含一个范围。
Listing 6 shows this event handler.
清单6展示了该事件处理程序。
The event handler is shown in Listing 20.
事件处理程序如清单20所示。
Binding an event filter to an event handler.
将事件过滤器绑定到事件处理程序。
This invoke activity calls the event handler.
此调用活动将调用事件处理程序。
Each event handler receives an index as input value.
每个事件处理程序都会接收到一个索引作为输入值。
Using an event handler provides you more flexibility.
使用事件处理程序可以提供给您更高的灵活性。
Creating an event handler with single connection port.
用一个连接端口创建事件处理程序。
ReviewStartRequest. Input variable to the event handler.
reviewStartRequest事件处理程序的输入变量。
Part 2: What actions does the event handler have to take?
第2部分：事件处理程序必须进行何种操作？
This is analogous to the event handler built into GUI systems.
这类似于内置在GUI系统的事件处理程序。
The event handler receives an argument of type ElapsedEventArgs.
事件处理函数接受一个ElapsedEventArgs类型的参数。
Class EventSink provides the implementation of the event handler.
类eventsink提供了这个事件处理程序的实现。
If a review is finished, the event handler decrements this variable.
如果审阅完成，事件处理程序会对此变量进行递减。
Unlike a regular event handler, a drag handler handles multiple events.
与常规的事件处理程序不同，一个拖动处理程序可以处理多个事件。
An event handler is said to be enabled once the associated scope starts.
关联的范围启动时，相应的事件处理程序就已启用了。
An Elapsed event handler was queued to be executed at each event interval.
在每一个事件间隔就有一个时间消失事件处理会被排队执行。
These restrictions must be considered carefully when an event handler is defined.
在定义事件处理程序时，必须仔细考虑这些限制。
You can create an event handler by using the Events TAB of the Properties window.
在属性窗体创建事件处理代码的方法是点击事件标签。
Solution: Define a process that contains a scope with an event handler associated.
解决方案：定义包含与事件处理程序关联的范围的一个流程。
The event handler for components normally executes in the invoke application phase.
组件的事件处理程序通常都是在调用程序阶段执行的。
Notice that the first script in the figure is not placed in an event handler method.
注意，图中的第一个脚本并不放置在一个事件处理程序方法中。
Listing 3 shows the code snippet getting the event handler by a process instance ID.
清单3显示的代码片段根据流程实例ID获取事件处理程序。
WS-BPEL specifies another construct to deal with external events: the event handler.
WS - BPEL指定了另一个构造来处理外部事件：事件处理程序。
Optionally, you can use an event handler to modify the task role variables at runtime.
您可以选择性地使用一个事件处理程序来在运行时修改任务角色变量。
The evaluation response is then returned to the custom event handler for further actions.
然后评估响应会返回给定制的事件处理器以便执行更进一步处理。
The variables VEH and VNS have one instance for each event handler instance that is started.
对于已启动的每个事件处理程序实例，只能具有一个VEH和VNS变量的实例。
Control passes immediately to the event handler and doesn't return until it's done executing.
控制立即传到事件处理器，并且不会返回，除非处理完成。
Another variation deals with the activities that are contained in the body of the event handler.
另一个模式变体处理事件处理程序体中包含的活动。
This might include the event hooks, the event handler, the error methods, and the timer methods.
这可能包括事件关联函数、事件处理函数、错误方法和计时器方法。
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