xHarbour Reference Documentation > Function Reference

IsNegative()

Converts "No" in a national language to a logical value.

Syntax

IsNegative( <cChar> ) --> lIsNo

Arguments

<cChar>

This is a single character. It is compared case-insensitive with the first letter of the word "No" of the currently selected national language.

Return

The function returns .T. (true) if <cChar> is the first letter of the word "No" in the currently selected national language (see HB_LangSelect()). Otherwise, .F. (false) is returned.

Note:  the letter "N" means "No" in many languages. "Yes" begins with different characters in many languages (see IsAffirm()).

Info

See also:	HB_LangSelect(), IsAffirm()
Category:	Language specific , xHarbour extensions
Source:	rtl\natmsg.c
LIB:	xhb.lib
DLL:	xhbdll.dll