Everything is similar to the strongly typed invocation, except the operation name passes into an 'invoke' call along with the input parameter.
所有内容都与强类型调用类似,不同的是要向“调用”传入操作名称和输入参数。
The statistical view currently does not support aggregate functions like SUM, MAX, distinct operations or set operation like UNION, EXCEPT or INTERSECT.
当前,统计视图不支持SUM、max之类的聚合函数,也不支持distinct操作和UNION、EXCEPT或INTERSECT之类的集合操作。
An event handler looks a lot like an exception handler, except that it starts running when an OnEvent element receives a call to the corresponding operation.
事件处理程序非常类似于异常处理程序,只不过它在OnEvent元素接收到对相应操作的调用时才运行。
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