Retrieve the error number set by the last pcntl function which failed

pcntl_fork
pcntl_getpriority
PCNTL Functions
PHP Manual

# pcntl_get_last_error

(PHP 5 >= 5.3.4)

pcntl_get_last_error — Retrieve the error number set by the last pcntl function which failed

### Description

int pcntl_get_last_error ( void )

Warning

This function is currently not documented; only its argument list is available.

### Parameters

This function has no parameters.

### Return Values

Returns error code.

### See Also

- pcntl_strerror() - Retrieve the system error message associated with the given errno

pcntl_fork
pcntl_getpriority
PCNTL Functions
PHP Manual