<function>
<fname property="Normal Order / LEVEL: 0">
ErrHandler
</fname>
<prototype>
LISP`

(ErrHandler exp)

XML`

<ErrHandler> exp </ErrHandler>
</prototype>
<prototype>
C֐錾

XLtype * cErrHandler(XLtype * exp);
</prototype>
<explanation>
G[Ƃ炦邱Ƃ̏oEvalgāAexp]B]̌ʁAexpG[^łȂ΂͂̂܂exp߂lƂB exp G[^łꍇ́A𕪉Aȉ̂悤ȍ\^ɕό`āA߂lƂB 


LISP`

(Error V[PXԍ G[TCgURL@G[t@C@G[֐  G[R[h exp)

XML`
<pre>
<Error>
	V[PXԍ \
	G[TCgURL \
	G[t@C \
	G[R[h \
	exp
</Error>
</pre>

AG[ĂȂꍇ́A 

LISP`

(Error V[PXԍ TCgURL@t@C@"ErrHandler" 0 exp)

XML`
<pre>
<Error>
	V[PXԍ
	TCgURL
	t@C
	ErrHandler
	0
	exp
</Error>
</pre>

ƂȂB{Iɂ̓G[^̒l̓eErrorn܂A\^ɕω̂łB邱ƂɂAC^[v^͂G[^Ƃ͔FȂȂ̂ŁAʂ̍\^Ɠlɏł悤ɂȂBƂ΁Aȉ̂悤ɎgB 

<pre>
	(define c (ErrHandler (/ a b)))
	<If> (Not (= (GetElement c 4) 0))
		<Then> [Ɋւ鏈 </Then>
		<Else> ʏ폈 </Else>
	</If>
</pre>
</explanation>
</function>
