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QuickHashStringIntHash::add — This method adds a new entry to the hash
This method adds a new entry to the hash, and returns whether the entry was
added. Entries are by default always added unless
QuickHashStringIntHash::CHECK_FOR_DUPES
has been passed when the hash was created.
key
The key of the entry to add.
value
The value of the entry to add.
Example #1 QuickHashStringIntHash::add() example
<?phpecho "without dupe checking\n";$hash = new QuickHashStringIntHash( 1024 );var_dump( $hash );var_dump( $hash->exists( "four" ) );var_dump( $hash->get( "four" ) );var_dump( $hash->add( "four", 22 ) );var_dump( $hash->exists( "four" ) );var_dump( $hash->get( "four" ) );var_dump( $hash->add( "four", 12 ) );echo "\nwith dupe checking\n";$hash = new QuickHashStringIntHash( 1024, QuickHashStringIntHash::CHECK_FOR_DUPES );var_dump( $hash );var_dump( $hash->exists( "four" ) );var_dump( $hash->get( "four" ) );var_dump( $hash->add( "four", 78 ) );var_dump( $hash->exists( "four" ) );var_dump( $hash->get( "four" ) );var_dump( $hash->add( "four", 9 ) );?>
The above example will output something similar to:
without dupe checking object(QuickHashStringIntHash)#1 (0) { } bool(false) bool(false) bool(true) bool(true) int(22) bool(true) with dupe checking object(QuickHashStringIntHash)#2 (0) { } bool(false) bool(false) bool(true) bool(true) int(78) bool(false)