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    OCI-Collection::getElem

    (PHP 5, PHP 7, PECL OCI8 >= 1.1.0)

    OCI-Collection::getElem — Returns value of the element

    설명

    mixed OCI-Collection::getElem ( int $index )

    Returns element's value with the index index (0-based).

    인수

    index

    The element index. First index is 0.

    반환값

    Returns FALSE if such element doesn't exist; NULL if element is NULL; string if element is column of a string datatype or number if element is numeric field.

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