.DT mappingp FR-MUD's efun help mappingp int mappingp(mixed arg) .SP 5 5 Return 1 if the argument 'arg' is a mapping, or 0 if it is not. .EP See also .SI 5 intp, stringp, objectp, pointerp, mkmapping, m_indices, m_values, m_delete, m_sizeof .EI