Convert UTF-8 to ASCII
txt, ok = util.u8a(utxt, [ud])
Convert UTF-8 to ASCII.
| Parameter | Type | Description |
|---|---|---|
utxt |
string | UTF-8 encoded string |
ud |
string | Value to use for any undefined characters (Default = '?') |
| Returns | Type | Description |
|---|---|---|
txt |
string | ASCII string |
ok |
boolean | True if the UTF-8 was properly formed |