Informix-ESQL/C Programmer's Manual
Chapter 2: INFORMIX-ESQL/C Data Types

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In This Chapter

This chapter contains information about the correspondence between SQL and C data types and how to handle data types in an INFORMIX-ESQL/C program. The chapter covers the following topics:

Choosing the appropriate data type for a host variable
Converting from one data type to another
Functions for working with nulls and different data types

Informix-ESQL/C Programmer's Manual, version 9.1
Copyright © 1998, Informix Software, Inc. All rights reserved.