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<P><FONT SIZE="5">5.1 Macro Names</FONT><BR>
<P>When using FunnelWeb, the choice of macro names can be
as important to the readability of a program as the choice
of program identifiers, and it is important that you
know the range of options available.
<P><BLOCKQUOTE><B>Names are case sensitive and exact
matching:</B> Macro names are case sensitive and are matched
exactly. The strings used as a macro name at the point of
definition and call must be <I>identical</I> for the
connection to be made.</BLOCKQUOTE>
<P><BLOCKQUOTE><B>Names can contain any printable
character:</B> FunnelWeb is less restrictive about its macro
names than most programming languages are about their
identifiers. A FunnelWeb macro name can contain any sequence
of printable characters, including blanks and punctuation.
Names can start and end with any character. However, names cannot
cross line boundaries. The following are all legal macro
names:</BLOCKQUOTE>
<PRE>
@<This macro expands to some really bad code@>
@<@>
@<453 #$ %&# --===~~1">>>@>
@<<@>
@<<>@>
@<a b c d e f g@>
@< ! @>
@<?? ...@>
@<"Who's been hacking MY program" said Father Bear.@>
@<Update the maximum and return for more data@>
</PRE>
<P><BLOCKQUOTE><B>Names must be no more than a maximum limit
in length:</B> Names can be no longer than a predefined maximum
length (80). Currently this length cannot be modified without
recompiling FunnelWeb.</BLOCKQUOTE>
<P>Typically, macro names will consist of a short English
phrase or sentence that describes the contents of the macro.
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