posix_getgid

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

posix_getgid( ): int

Return the numeric real group ID of the current process.

Parameters

This function has no parameters.

Return Values

Returns the real group id, as an int.

Related Functions

Example of posix_getgid

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