PCNTL Functions
PHP Manual

pcntl_wexitstatus

Returns the return code of a terminated child

Description

intfalse pcntl_wexitstatus(int $status)

Returns the return code of a terminated child. This function is only useful if pcntl_wifexited returned true.

Parameters

status
The status parameter is the status parameter supplied to a successful call to pcntl_waitpid.

Return Values

Returns the return code. If the functionality is not supported by the OS, false is returned.

See Also

  • pcntl_waitpid
  • pcntl_wifexited