©
本文档使用
php.cn手册 发布
(No version information available, might only be in Git)
QuickHashStringIntHash::get — This method retrieves a value from the hash by its key
$key
)This method retrieves a value from the hash by its key.
key
The key of the entry to add.
The value if the key exists, or NULL
if the key wasn't part of the hash.
Example #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" ) );
?>
以上例程的输出类似于:
bool(false) bool(true) int(2)