Character all in uppercase- CU
- Instruction: CU
- Parameter: none
- Return: true if all characters in the text are uppercase
Returns true if all characters in the text string are uppercase. This control is independent of the state of the upper/lower case box.
Text string: biblos
Braille string: 456
Condition: CU Xc
Description: The word "biblos" is transcribed with cell "456" if all its letters are uppercase. In addition, the uppercase word prefix is excluded.