The OpenNET Project / Index page

[ новости /+++ | форум | wiki | теги | ]

Интерактивная система просмотра системных руководств (man-ов)

 ТемаНаборКатегория 
 
 [Cписок руководств | Печать]

SelectSaver (3)
  • SelectSaver (3) ( Solaris man: Библиотечные вызовы )
  • >> SelectSaver (3) ( Разные man: Библиотечные вызовы )
  •  

    NAME

    SelectSaver - save and restore selected file handle
     
    

    SYNOPSIS

        use SelectSaver;
    
    

        {
           my $saver = new SelectSaver(FILEHANDLE);
           # FILEHANDLE is selected
        }
        # previous handle is selected
    
    

        {
           my $saver = new SelectSaver;
           # new handle may be selected, or not
        }
        # previous handle is selected
    
    
     

    DESCRIPTION

    A "SelectSaver" object contains a reference to the file handle that was selected when it was created. If its "new" method gets an extra parameter, then that parameter is selected; otherwise, the selected file handle remains unchanged.

    When a "SelectSaver" is destroyed, it re-selects the file handle that was selected when it was created.


     

    Index

    NAME
    SYNOPSIS
    DESCRIPTION


    Поиск по тексту MAN-ов: 




    Партнёры:
    PostgresPro
    Inferno Solutions
    Hosting by Hoster.ru
    Хостинг:

    Закладки на сайте
    Проследить за страницей
    Created 1996-2024 by Maxim Chirkov
    Добавить, Поддержать, Вебмастеру