CakeFest 2024: The Official CakePHP Conference

QuickHashStringIntHash::get

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

Açıklama

public QuickHashStringIntHash::get(string $key): mixed

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

Bağımsız Değişkenler

key

The key of the entry to retrieve.

Dönen Değerler

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

Örnekler

Örnek 1 QuickHashStringIntHash::get() example

<?php
$hash
= new QuickHashStringIntHash( 8 );
var_dump( $hash->get( "one" ) );

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

Yukarıdaki örnek şuna benzer bir çıktı üretir:

bool(false)
bool(true)
int(2)

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