If the use of that variable spans multiple activities, you define the variable at the workflow level so that any element can access it.

如果该变量的使用扩展到多个活动，您可以将变量定义为工作流级，这样任意元素都能访问它。

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You can turn on activity and variable auditing independently of process level auditing.

您可以开启活动和变量的审核功能，该功能与流程级的审核功能无关。

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Structures such as the global variable c have a deeper level of nesting than arrays do, and their values can be explored in a similar manner.

全局变量c之类的结构体的嵌套层次比数组更深，其值也可以用类似方法浏览。

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Representatives from Powys County Council agreed that the condition of farm houses is variable but stressed that the level of upkeep should be the tenants responsibility.

BBC: Rural development sub-committee

In other words, this variable does not rise to the level of adding useful information in the presence of the other variables.

FORBES: Do Smoking Bans Really Save Lives? If So, Whose?

There are some money management firms, particularly variable annuity insurance companies that have pursued this marketing course to a level of absurdity.

FORBES: Everyone Wants Kool Aid: Pruning the Money Management Tree (October 29, 2008)