www.fifi.org Documentation Manpages GNU Info Debian document tree Whole document tree Trigance web page Public services User info Mailing lists Secure server Multilingual usage
Copyright (C) 2000-2012 Philippe Troin <webmaster@fifi.org>.
Validate HTML Validate CSS
Whole document tree
NA()
NA geeft de foutwaarde #N/B.
Deze functie is compatibel met Excel.
NA() is de #N/A foutmelding.
