oci_fetch_object() returns the next row from the result data as an object, which attributes correspond to fields in statement.
Note: This function sets NULL fields to PHP NULL value.
Subsequent calls to oci_fetch_object() will return the next row from the result or FALSE if there is no more rows.
Note: Don't forget, that Oracle returns all field names in uppercase and attributes' names in the result object will be in uppercase as well.
See also oci_fetch_array(), oci_fetch_assoc(), oci_fetch_row() and oci_fetch_all().