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Retrieving Information About a Row or Collection

The following table provides an overview of the functions that IBM Informix 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. Client Functions, describes these functions.

Function Information Page
ifx_rc_count() Number of columns ifx_rc_count()
ifx_rc_describe() Data type information ifx_rc_describe()
ifx_rc_isnull() Value that indicates whether or not it is null ifx_rc_isnull()
ifx_rc_typespec() Type specification ifx_rc_typespec()
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