posix_getuid

PHP 4, PHP 5, PHP 7, PHP 8
posix_getuid - Return the real user ID of the current process
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Code Examples

posix_getuid( ): int

Return the numeric real user ID of the current process.

Parameters

This function has no parameters.

Return Values

Returns the user id, as an int

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Example of posix_getuid

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Function posix_getuid:

POSIX Functions

Most used PHP functions