.\"determine whether or not a given variable points to a virtual object .TH virtualp 3 "5 Sep 1994" MudOS "LPC Library Functions" .SH NAME virtualp() - determine whether a given variable points to a virtual object .SH SYNOPSIS int virtualp( object arg ); .SH DESCRIPTION Returns true (1) if the argument is objectp() and the O_VIRTUAL flag is set. The driver sets the O_VIRTUAL flag for those objects created via the 'compile_object' method in master.c. .SH SEE ALSO clonep(3), userp(3), wizardp(3), objectp(3), new(3), clone_object(3), call_other(3), file_name(3)