Template:Str index/doc
Jump to navigation
Jump to search
 |
This is a documentation subpage for Template:Str index. It contains usage information, categories and other content that is not part of the original template page. |
 |
This template uses material from the Wikipedia template Template:Str index/doc, which is released under the Creative Commons Attribution-ShareAlike 3.0 Unported License (view authors). |  |
Usage
{{str index|text|number}} = Returns the number-th character of text. Base 1: the first character is numbered 1, and so on.
Only supports a limited character set. Returns an error on unknown characters. Returns   for a blank space.
The character set is A-Z, a-z, 0-9, space and !@#$%^&*().,<>:;[]'"?/\{}~`=-|+_♣♦♥♠. (Obviously | and = will have to have been input as {{!}} and {{=}}.)
Examples
{{str index|0123456789ABCDEF|15}}→ E{{str index|0123456789ABCDEF|18}}→ ((str index)): String is not long enough.{{str len|{{str index|a b|2}}}}}}→ 5 (because the return is rather than a space character.)