Retrieval and insertion of DATETIME and INTERVAL values

When an application retrieves or inserts a DATETIME or INTERVAL value, the DataBlade® API module must ensure that the qualifier field of the variable is valid.

When an application fetches a DATETIME value into an mi_datetime variable or inserts a DATETIME value from an mi_datetime variable, the application must ensure that the dt_qual field of the dtime_t structure is valid.

When an application fetches an INTERVAL value into an mi_interval variable or inserts an INTERVAL value from an mi_interval variable, the application must ensure that the in_qual field of the intrvl_t structure is valid.