The schema constraint count(key('ids', .)) = 1 checks the set of all identifiers to be sure that only one has the current value (in other words whether the identifier is unique).

模式将限定 count(key('ids', .) ) = 1 检查所有的标识符，从而确保只有一个包含当前值（换句话说，确定该标识符是否是惟一的）。

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This example query returns the value of thread count for the process with an identifier of 988.

该查询实例返回了标识符为988的进程的线程数值。

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In the example response, the value of the Thread count for the NT_Process object matching the process with an identifier of 988 is 24.

在响应实例中，匹配标识符为988的进程的NT _ Process对象的thread数的值是24。

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