ArborX


char

Longname: char acter   Open the Documentation Legend
Released: 7.80 
Created: 7.80 
See also: var stream mini expr show prop string perl

Summary
A keyword used with function variables: ^[funcname parameter(s)]. This syntax can be used anywhere that a regular 3B2 variable can be used: in show strings, in scripts, in expressions, etc. Function variables are a V8 feature that uniforms variable use and functions into a readable syntax. This keyword calls a character by its ascii or unicode charcater number.
Example extract

The following show string will display the current value of the th command (text height).

 <?show ^[prop th]?>

Syntax (7.80)
char_num:n

ascii or unicode charcater number

The following will display `%'.

 <?show $^[char 123]>

Document created on 01-Oct-2004 (revision 1)