SunshinePHP Developer Conference 2015

QuickHashIntHash::add

(PECL quickhash >= Unknown)

QuickHashIntHash::addThis method adds a new entry to the hash

Descrizione

public bool QuickHashIntHash::add ( int $key [, int $value ] )

This method adds a new entry to the hash, and returns whether the entry was added. Entries are by default always added unless QuickHashIntHash::CHECK_FOR_DUPES has been passed when the hash was created.

Elenco dei parametri

key

The key of the entry to add.

value

The optional value of the entry to add. If no value is specified, 1 will be used.

Valori restituiti

TRUE when the entry was added, and FALSE if the entry was not added.

Esempi

Example #1 QuickHashIntHash::add() example

<?php
echo "without dupe checking\n";
$hash = new QuickHashIntHash1024 );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add422 ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add412 ) );

echo 
"\nwith dupe checking\n";
$hash = new QuickHashIntHash1024QuickHashIntHash::CHECK_FOR_DUPES );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add478 ) );
var_dump$hash->exists) );
var_dump$hash->get) );
var_dump$hash->add4) );

echo 
"\ndefault value\n";
var_dump$hash->add) );
var_dump$hash->get) );
?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

without dupe checking
bool(false)
bool(false)
bool(true)
bool(true)
int(22)
bool(true)

with dupe checking
bool(false)
bool(false)
bool(true)
bool(true)
int(78)
bool(false)

default value
bool(true)
int(1)

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top