Process Output variable

If no output is provided for an invoke or human task activity, the process variable is not updated.

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。

Every business process deals with some amount of variable data, that might be used for decisions within the flow or as input or output parameters of some flow activities.

每个业务流程都处理一些易变数据，这些数据可用于支持流中的决策，或者用作某些流活动的输入或输出参数。

In this model, the continuous input-output mapping of the system is realized by nonlinear mapping capability to the time variable of process neural networks.

该模型利用过程神经元网络所具有的对时间变量的非线性映射能力，实现系统的输入、输出之间的连续映射关系。