POSIX_GETPID(3) 1 POSIX_GETPID(3) posix_getpid - Return the current process identifierSYNOPSISint posix_getpid (void )DESCRIPTIONReturn the process identifier of the current process.RETURN VALUESReturns the identifier, as an integer.EXAMPLESExample #1 Example use of posix_getpid(3) <?php echo posix_getpid(); //8805 ?>SEE ALSOposix_kill(3), POSIX man page GETPID(2). PHP Documentation Group POSIX_GETPID(3)
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