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# posix_getgroups

(PHP 3 >= 3.0.10, PHP 4, PHP 5)

posix_getgroups -- Return the group set of the current process

## 说明

array posix_getgroups ( void )

Gets the group set of the current process.

## 返回值

Returns an array of integers containing the numeric group ids of the group set of the current process.

## 参见

posix_getgrgid()

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