Template:Str index/doc
 | 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. |
Usage
[edit]{{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
[edit]{{str index|0123456789ABCDEF|15}}→ E{{str index|0123456789ABCDEF|18}}→ String Module Error: String index out of range{{str len|{{str index|a b|2}}}}}}→ 0