OCI-Collection->freeOCI-Collection->getElem
(PHP 5, PECL oci8 >= 1.1.0)
OCI-Collection->getElem — Returns value of the element
Описание
OCI-Collection
mixed getElem
( int $index
)
Returns element's value with the index index (1-based).
Параметри
- index
-
The element index. First index is 1.
Връщани стойности
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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