pcntl_waitpidpcntl_wexitstatus
(PHP 4 >= 4.1.0, PHP 5)
pcntl_wexitstatus — Returns the return code of a terminated child
Descripción
int pcntl_wexitstatus
( int $status
)
Returns the return code of a terminated child. This function is only useful if pcntl_wifexited() returned TRUE.
Parámetros
- status
-
El parámetro status es el parámetro de estado proporcionado a una correcta llamada a pcntl_waitpid().
Valores devueltos
Returns the return code, as an integer.
Ver también
- pcntl_waitpid() - Waits on or returns the status of a forked child
- pcntl_wifexited() - Checks if status code represents a normal exit
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pcntl_wexitstatus
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