string.uchar
Revision as of 17:03, 19 December 2011 by Adriweb (talk | contribs) (Created page with "'''string.uchar''' is a function that is part of the Extended Standard Library. Unicode characters may be included in strings by encodin...")
string.uchar is a function that is part of the Extended Standard Library.
Unicode characters may be included in strings by encoding them in UTF-8. This routine converts one or more Unicode character numbers into a UTF-8 string.
This has been introduced in TI-Nspire OS 3.0 (Changes).
Syntax
functionName(ChNum[, ...])
| Parameter | Type | Description |
|---|---|---|
| number | The Unicode number of the character to display | |
| numbers | The Unicode numbers of the characters to display (comma-seperated) |
Example
-- special characters
a_acute = string.uchar(225)
a_circ = string.uchar(226)
a_tilde = string.uchar(227)
a_diaer = string.uchar(228)
a_ring = string.uchar(229)
e_acute = string.uchar(233)
o_acute = string.uchar(243)
o_circ = string.uchar(244)
alpha = string.uchar(945)
beta= string.uchar(946)
sup_plus = string.uchar(8314)
sup_minus = string.uchar(8315)
right_arrow = string.uchar(8594)
