function _FetchField($fieldOffset = -1)
	{
		$fld = new ADOFieldObject;
		$fieldOffset += 1;
		$fld->name = OCIcolumnname($this->_queryID, $fieldOffset);
		if (ADODB_ASSOC_CASE == ADODB_ASSOC_CASE_LOWER) {
			$fld->name = strtolower($fld->name);
		}
		$fld->type = OCIcolumntype($this->_queryID, $fieldOffset);
		$fld->max_length = OCIcolumnsize($this->_queryID, $fieldOffset);
		if ($fld->type == 'NUMBER') {
			$sc = OCIColumnScale($this->_queryID, $fieldOffset);
			if ($sc == 0) {
				$fld->type = 'INT';
			}
		}
		return $fld;
	}