注意，如果文档选择了多个类别，那么需要在视图列公式中使用附加代码来确保所有类别都被显示，并且能够被查找。

Note that if your documents have multiple categories selected, you need to use additional code in the view column formula to ensure that all categories are displayed and can be looked up.

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使用测试类别选择要在签入前运行的测试：可以使用某个生成在签入前检查代码更改。

Using Test Categories to Select Tests to Run before Check-In: you can use a build to check your code changes before you check in.

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