From the NannyMUD documentation

LAST CHANGE

2000-12-14

FUNCTION

NAME
        m_delete - Remove an index from a mapping.


SYNTAX
	mapping m_delete(mapping map, mixed index)

DESCRIPTION
	Create a new mapping from 'map' without the index 'index'.
	If the mapping does not have an entry with the index 'index',
	a copy of the mapping 'map' is returned.


SEE ALSO
        mappingp in efun/type_related/mappingp


SEE ALSO
        mkmapping in efun/type_related/mkmapping


SEE ALSO
        m_indices in efun/type_related/m_indices


SEE ALSO
        m_values in efun/type_related/m_values


SEE ALSO
        m_sizeof in efun/type_related/m_sizeof


SEE ALSO
        _m_delete in efun/type_related/_m_delete