pcntl_wexitstatus
(PHP 4 >= 4.1.0)
pcntl_wexitstatus -- Returns the return code of a terminated
child
Description
int pcntl_wexitstatus ( int status)
Returns the return code of a terminated child. This function
is only useful if pcntl_wifexited() returned TRUE.
The parameter status is the status parameter supplied to
a successfull call to pcntl_waitpid().
See also pcntl_waitpid() and pcntl_wifexited().
pcntl_wifexited
(PHP 4 >= 4.1.0)
pcntl_wifexited -- Returns TRUE if status code represents
a successful exit
Description
int pcntl_wifexited ( int status)
Returns TRUE if the child status code represents a successful
exit.
The parameter status is the status parameter supplied to
a successfull call to pcntl_waitpid().
See also pcntl_waitpid() and pcntl_wexitstatus().
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