Difference between revisions of "Template:Str index/doc"
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Latest revision as of 13:33, 1 June 2015
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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. |
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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). | Error creating thumbnail: /bin/bash: rsvg-convert: command not found |
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
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{{str index|0123456789ABCDEF|15}}→ E -
{{str index|0123456789ABCDEF|18}}→ <span id="FormattingError" />((str index)): String is not long enough. -
{{str len|{{str index|a b|2}}}}}}→ 5 (because the return is rather than a space character.)
