PHP 4, PHP 5, PHP 7, PHP 8
posix_getegid - Return the effective group ID of the current process
Code Examples

posix_getegid( ): int

Return the numeric effective group ID of the current process.


This function has no parameters.

Return Values

Returns an int of the effective group ID.


posix_getegid is different than posix_getgid because effective group ID can be changed by a calling process using posix_setegid.

Related Functions

Example of posix_getegid

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