Template:Str index/doc
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This is a documentation subpage for Template:Str index. It contains usage information, categories, interlanguage links and other content that is not part of the original template page. |
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.
Examples
{{str index|0123456789ABCDEF|15}}→ E{{str index|0123456789ABCDEF|18}}→ Template:FormattingError{{str len|{{str index|a b|2}}}}}}→ 5 (because the return is rather than a space character.)