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# posix_geteuid

(3.0.10 - 3.0.18 only, PHP 4 >= 4.0.0)

posix_geteuid -- Return the effective user ID of the current process

## Description

``int posix_geteuid` (void)`

Return the numeric effective user ID of the current process. See also posix_getpwuid() for information on how to convert this into a useable username.

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