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<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>. <P> <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>