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posix_geteuid
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posix_geteuid

Name

posix_geteuid — Get the current effective user ID (POSIX.1, 4.2.1)

Synopsis

int posix_geteuid(void)

Returns

The effective user ID of the current process.

Description

This function returns the effective user ID of the current process as an integer.

This function is always successful.

Version

PHP 3.0.10+, PHP 4.0b4+

Example

Example 1066. Getting the current effective user ID

$euid = posix_geteuid();
echo "The effective user ID is '$euid'.\n";

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