<HEAD> <TITLE> traceprefix - sets the prefix determining which objects to trace </TITLE> </HEAD> <BODY BACKGROUND=http://www.imaginary.com/~beek/gifs/bg.jpg TEXT=#000000 ALINK=#FFFF00 VLINK=#550000 LINK=#000099> <center> <H1> traceprefix - sets the prefix determining which objects to trace </H1> </center> <p> <b> string traceprefix( string prefix ); </b> <p> This efun is only available if TRACE and PACKAGE_DEVELOP are compiled in. <p> If the the traceprefix is set (i.e. not 0) tracing will only occur in objects having a name with the set prefix. <p> The old value is returned. <p> See also: <A HREF=trace.html> trace </A> <p> <HR> <ADDRESS> <A HREF=http://wagner.princeton.edu/~tim> Tim Hollebeek </A> <p> <A HREF="http://www.imaginary.com/~beek/"> Beek </A>@ZorkMUD, Lima Bean, IdeaExchange, TMI-2, and elsewhere </ADDRESS> <p>