The ud0ba user exit reads a character byte from a serial port.
Syntax
char = oconv(port.num, ’ud0ba’) |
Description
char |
Byte that is returned. |
|
port.num |
Dynamic array: |
|
port.num<1> |
4-digit hexadecimal port address. |
|
port.num<2> |
Dummy value. |
|
See Also