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    QuickHashStringIntHash::getSize

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

    QuickHashStringIntHash::getSize — Returns the number of elements in the hash

    説明

    public QuickHashStringIntHash::getSize(): int

    Returns the number of elements in the hash.

    パラメータ

    この関数にはパラメータはありません。

    戻り値

    The number of elements in the hash.

    例

    例1 QuickHashStringIntHash::getSize() example

    <?php
    $hash     = new QuickHashStringIntHash( 8 );
    var_dump( $hash->add( "two", 2 ) );
    var_dump( $hash->add( "three", 5 ) );
    var_dump( $hash->getSize() );
    ?>

    上の例の出力は、 たとえば以下のようになります。

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

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