QuickHashIntStringHash::get

(PECL quickhash >= Unknown)

QuickHashIntStringHash::getThis method retrieves a value from the hash by its key

Description

public QuickHashIntStringHash::get(int $key): mixed

This method retrieves a value from the hash by its key.

Liste de paramètres

key

The key of the entry to retrieve.

Valeurs de retour

The value if the key exists, or null if the key wasn't part of the hash.

Exemples

Exemple #1 QuickHashIntStringHash::get() example

<?php
$hash
= new QuickHashIntStringHash( 8 );
var_dump( $hash->get( 1 ) );

var_dump( $hash->add( 2, "two" ) );
var_dump( $hash->get( 2 ) );

var_dump( $hash->add( 3, 5 ) );
var_dump( $hash->get( 3 ) );
?>

Résultat de l'exemple ci-dessus est similaire à :

bool(false)
bool(true)
string(3) "two"
bool(true)
string(1) "5"

add a note add a note

User Contributed Notes

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