NAME

m_delete - remove an index from a mapping

SYNTAX

mapping m_delete(mapping map, mixed index);

DESCRIPTION

Remove the entry with index 'index' from mapping 'map' destructively. Return the changed mapping. If the mapping does not have an entry with index 'index', nothing is done. Note that m_delete changes map destructively and only returns the mapping for compatibility reasons.

KEYWORDS

mapping

SEE ALSO

mappingp