SYNOPSIS int structp(mixed arg) DESCRIPTION Return 1 if arg is a struct. HISTORY Introducted in LDMud 3.3.273. SEE ALSO baseof(E), closurep(E), floatp(E), mappingp(E), objectp(E), intp(E), referencep(E), pointerp(E), stringp(E), symbolp(E), clonep(E)