INFORMIX-ESQL/C Programmer's Manual INFORMIX-ESQL/C Data Types

Choosing Data Types for Host Variables

Data Type Constants

SQL Data Type Constants

ESQL/C Data Type Constants

X/Open Data Type Constants

Header Files for Data Types

Data Conversion

Fetching and Inserting with Host Variables

Converting Numbers and Strings

Converting Floating-Point Numbers to Strings

Converting BOOLEAN Values to Characters

Converting DATETIME and INTERVAL Values

Converting Between VARCHAR and Character
Data Types

Performing Arithmetic Operations

Converting Numbers to Numbers

Using Operations That Involve a Decimal Value

Data-Type Alignment Library Functions