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  • QuickHashStringIntHash::get()

    (No version information available, might only be in Git)

    This method retrieves a value from the hash by its key

    说明

    publicQuickHashStringIntHash::get(string $key): mixed

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

    参数

    $key

    The key of the entry to add.

    返回值

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

    范例

    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)