PCNTL Functions
PHP Manual

pcntl_wtermsig

Returns the signal which caused the child to terminate

Description

intfalse pcntl_wtermsig(int $status)

Returns the number of the signal that caused the child process to terminate. This function is only useful if pcntl_wifsignaled returned true.

Parameters

status

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

Return Values

Returns the signal number. If the functionality is not supported by the OS, false is returned.

See Also

  • pcntl_waitpid
  • pcntl_signal
  • pcntl_wifsignaled