Documentation: Validation String U
Programmer’s Reference Manuals
» Part 7 – The Desktop
» The Window Manager
» SWI Calls
» Wimp_CreateIcon
» Wimp_CreateIcon (window syntax)
» Icon Block
» Icon Data
» Validation Strings
» Validation String U
Validation String U
Use
Sets the maximum number of characters allowed in a writable icon.
Notes
This is distinct from the maximum number of bytes allowed, specified in the icon block, when the system alphabet is UTF8. Theoretically, 6 bytes per characters should be allowed, but in practice 4 is usually enough.
Syntax
U<n> |
Where n is the maximum number of characters allowed. |
Examples
U16 |
