PHP. Руководство по PHP. 2005
proc_nice
Пред.
След.
proc_nice
(PHP 5)proc_nice -- Change the priority of the current process
Описание
bool proc_nice (int increment)
proc_nice() changes the priority of the current
process by the amount specified in increment. A
positive increment will lower the priority of the
current process, whereas a negative increment
will raise the priority.
proc_nice() is not related to
proc_open() and its associated functions in any way.
Список параметров
- increment
-
The increment value of the priority change.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
If an error occurs, like the user lacks permission to change the priority,
an error of level E_WARNING is also generated.
Примечания
Availability:
proc_nice() will only exist if your system has 'nice'
capabilities. 'nice' conforms to: SVr4, SVID EXT, AT&T, X/OPEN, BSD
4.3. This means that proc_nice() is not available
on Windows.
