posix_getgroups

PHP 4, PHP 5, PHP 7, PHP 8
posix_getgroups - Return the group set of the current process
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posix_getgroups( ): array|false

Gets the group set of the current process.

Parameters

This function has no parameters.

Return Values

Returns an array of integers containing the numeric group ids of the group set of the current process, or false on failure.

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Example of posix_getgroups

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Function posix_getgroups:

POSIX Functions

Most used PHP functions