<A NAME=TRUE>
<TITLE>TRUE</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>
<B>TRUE</B><P>
<P>
<P>
<P>
Any value of the boolean part of a logical expression which is neither
<A HREF=r37_0014.html>nil</A> nor <em>0</em> is considered as <em>true</em>. Mos
t
builtin test and compare functions return
<A HREF=r37_0018.html>t</A> for <em>true</em>
and
<A HREF=r37_0014.html>nil</A> for <em>false</em>.
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<P>
<P> <H3>
examples: </H3>
<P><PRE><TT>
if member(3,{1,2,3}) then 1 else -1;
1
if floor(1.7) then 1 else -1;
1
if floor(0.7) then 1 else -1;
-1
</TT></PRE><P>