PHP. Руководство по PHP. 2005
ocifreestatement HREF="function.ocigetbufferinglob.html">
ocifreestatement
Description
bool ocifreestatement (resource stmt)ocifreestatement() free all resources associated
with the statement stmt. Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Замечание:
This function was renamed to oci_free_statement()
after PHP >= 5.0.0. For downward compatibility
ocifreestatement() can also be used.
This is deprecated, however.