如果没有为调用活动或人工任务活动提供任何输出，则不会更新流程变量。
If no output is provided for an invoke or human task activity, the process variable is not updated.
在创建该流程的同时也创建了输入和输出变量。
The input and output variables are created for you when you create the process.
它被视为活动的常规输出，并相应地更新流程变量。
This is treated as the normal output of the activity and the process variables are updated, respectively.
将新的InvokeOrderValidation活动连接到上面创建的合作伙伴链接和操作以及输入和输出流程变量，如图15所示。
Wire the new InvokeOrderValidation activity to the partner link and operation and to the input and output process variables you created above, as shown in Figure 15.
如图13所示，创建两个流程变量——一个用于服务调用的输入(ValidateIn)，一个用于输出(ValidateOut)。
As shown in Figure 13, create two process variables — one for input (ValidateIn) into the service invoke and one for the output (ValidateOut).
在流程的输出变量中，波动可能由于度量测量体系本身所产生。
Inthe output of the process, variation may result from the measurement system itself.
在流程的输出变量中，波动可能由于度量测量体系本身所产生。
Inthe output of the process, variation may result from the measurement system itself.
应用推荐