QuickHashStringIntHash::update This method updates an entry in the hash with a new value &reftitle.description; public boolQuickHashStringIntHash::update stringkey intvalue This method updates an entry with a new value, and returns whether the entry was update. If there are duplicate keys, only the first found element will get an updated value. Use QuickHashStringIntHash::CHECK_FOR_DUPES during hash creation to prevent duplicate keys from being part of the hash. &reftitle.parameters; key The key of the entry to add. value The new value for the entry. If a non-string is passed, it will be converted to a string automatically if possible. &reftitle.returnvalues; &true; when the entry was found and updated, and &false; if the entry was not part of the hash already. &reftitle.examples; add( 'six', 314159265 ); $hash->add( "a lot", 314159265 ); echo $hash->get( 'six' ), "\n"; echo $hash->get( 'a lot' ), "\n"; var_dump( $hash->update( 'a lot', 314159266 ) ); var_dump( $hash->update( "a lot plus one", 314159999 ) ); echo $hash->get( 'six' ), "\n"; echo $hash->get( 'a lot' ), "\n"; ?> ]]> &example.outputs.similar;