Informix-ESQL/C Programmer's Manual

Informix-ESQL/C Programmer's Manual
Chapter 5: Working with Numeric Data Types

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Working with Numeric Data Types

The Integer Data Types

The Floating-Point Data Types

: Declaring float Host Variables
: Implicit Data Conversion

The INT8 and SERIAL8 SQL Data Types

: The int8 Data Type
: Implicit Data Conversion for int8 Values
: Operations on int8 Values
: Data Conversion for int8 Values

The int8 Library Functions

: ifx_getserial8()
: ifx_int8add()
: ifx_int8cmp()
: ifx_int8copy()
: ifx_int8cvasc()
: ifx_int8cvdbl()
: ifx_int8cvdec()
: ifx_int8cvint()
: ifx_int8cvlong()
: ifx_int8div()
: ifx_int8mul()
: ifx_int8sub()
: ifx_int8toasc()
: ifx_int8todbl()
: ifx_int8todec()
: ifx_int8toint()
: ifx_int8tolong()

Formatting Numeric Strings

Numeric-Formatting Functions

: rfmtdec()
: rfmtdouble()
: rfmtlong()

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