A fast and easily customised operating system
for ARM devices
Validation String A
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 A
Validation String A
Use
Exclude/accept only certain characters into a writeable icon.
Notes
When the system alphabet is UTF8 this validation command accepts multi-byte characters.
Syntax
A[char list][~exclusion list] |
Allow characters in char list |
Disallow characters in exclusion list |
Examples
A0-9a-z~b |
Allows 0..9, a, c..z |
A~X |
Allows all chars but X |
A~\~ |
Allows all chars but ~ |
A~ |
Allows all chars |