The int8 library functions
You must perform all operations on int8 type numbers
through the library
functions for the int8 data type. Any other operations, modifications,
or analyses can produce unpredictable results. The library
provides functions that allow you to manipulate int8 numbers
and convert int8 type numbers to and from other data types.
The following tables describes these functions.
| Function name | Description | See |
|---|---|---|
| ifx_getserial8() | Returns an inserted SERIAL8 value | The ifx_int8add() function |
| ifx_int8add() | Adds two int8 numbers | The ifx_int8cmp() function |
| ifx_int8cmp() | Compares two int8 numbers | The ifx_int8copy() function |
| ifx_int8copy() | Copies an int8 number | The ifx_int8cvasc() function |
| ifx_int8div() | Divides two int8 numbers | The ifx_int8div() function |
| ifx_int8mul() | Multiplies two int8 numbers | The ifx_int8mul() function |
| ifx_int8sub() | Subtracts two int8 numbers | The ifx_int8sub() function |
| Function name | Description | See |
|---|---|---|
| ifx_int8cvasc() | Converts a C char type value to an int8 type value | The ifx_int8cvdbl() function |
| ifx_int8cvdbl() | Converts a C double type value to an int8 type value | The ifx_int8cvdbl() function |
| ifx_int8cvdec() | Converts a C decimal type value to a int8 type value | The ifx_int8cvdec() function |
| ifx_int8cvflt() | Converts a C float type value to an int8 type value | The ifx_int8cvflt() function |
| ifx_int8cvint() | Converts a C int type value to an int8 type value | The ifx_int8cvint() function |
| ifx_int8cvlong() | Converts a C 4-byte integer type value to an int8 type value | The ifx_int8cvlong() function |
| ifx_int8toasc() | Converts an int8 type value to a text string | The ifx_int8toasc() function |
| ifx_int8todbl() | Converts an int8 type value to a C double type value | The ifx_int8todbl() function |
| ifx_int8todec() | Converts an int8 type value to a decimal type value | The ifx_int8todec() function |
| ifx_int8toflt() | Converts an int8 type value to a C float type value | The ifx_int8toflt() function |
| ifx_int8toint() | Converts an int8 type value to a C int type value | The ifx_int8toint() function |
| ifx_int8tolong() | Converts an int8 type value to a C 4-byte integer type value | The ifx_int8tolong() function |