CCI_GET_RESULT_INFO_IS_NON_NULL

Description

The CCI_GET_RESULT_INFO_IS_NON_NULL macro gets a value indicating whether the index-th column of a prepared SELECT statement is nullable. It does not check whether the specified argument, res_info, is NULL and whether index is valid.

Syntax

#define CCI_GET_RESULT_INFO_IS_NON_NULL(T_CCI_COL_INFO* res_info, int index)

• res_info : (IN) Column info pointer by cci_get_result_info
• index : (IN) Column index

Return Value

• 0 : nullable
• 1 : non NULL