pcntl_wstopsig
(PHP 4 >= 4.1.0, PHP 5, PHP 7, PHP 8)
pcntl_wstopsig — Returns the signal which caused the child to stop
Descrição
Returns the number of the signal which caused the child to stop.
This function is only useful if
pcntl_wifstopped() returned true.
Parâmetros
-
status -
O parâmetro
statusé o parâmetro de status fornecido a uma chamada bem sucedida a pcntl_waitpid().
Valor Retornado
Returns the signal number.
If the functionality is not supported by the OS, false is returned.
Veja Também
- pcntl_waitpid() - Waits on or returns the status of a forked child
- pcntl_wifstopped() - Checks whether the child process is currently stopped
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