From the NannyMUD documentation
2000-12-14
NAME
m_sizeof - Get the size of a mapping.SYNTAX
int m_sizeof(mapping map)RETURN VALUES
Return the number of indices (or values) in mapping 'map'.SEE ALSO
mappingp in efun/type_related/mappingpSEE ALSO
mkmapping in efun/type_related/mkmappingSEE ALSO
m_indices in efun/type_related/m_indicesSEE ALSO
m_values in efun/type_related/m_valuesSEE ALSO
m_delete in efun/type_related/m_deleteSEE ALSO
sizeof in efun/type_related/sizeof