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QuickHashStringIntHash::add — This method adds a new entry to the hash
public QuickHashStringIntHash::add ( string $key , int $value ) : bool
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.
true
when the entry was added, and false
if the entry was not added.
Example #1 QuickHashStringIntHash::add() example
<?php echo "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:
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https://www.php.net/manual/en/quickhashstringinthash.add.php