Retrieve information about a row or collection

HCL OneDB™ ODBC Driver provides functions that can be used to retrieve information about rows and collections.

The following table provides an overview of the functions that HCL OneDB ODBC Driver provides for retrieving information about rows and collections. The ifx_rc_describe() function returns the data types of elements in a row or collection.
Function Information Reference
ifx_rc_count() Number of columns The ifx_rc_count() function
ifx_rc_describe() Data type information The ifx_rc_describe() function
ifx_rc_isnull() Value that indicates whether it is null The ifx_rc_isnull() function
ifx_rc_typespec() Type specification The ifx_rc_typespec() function