IIAPI_DT_ID Data Type—Describe Data Type of Database Columns and Query Parameters
This data type has the following syntax:
typedef II_INT2 IIAPI_DT_ID;
The value of the IIAPI_DT_ID data type can be any one of the IIAPI_*_TYPE listed in the iiapi.h header file.
More Information:
Ingres Data Types