Difference between revisions of "Template:Str index/doc"
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Only supports a limited character set. Returns an error on unknown characters. Returns   for a blank space. | Only supports a limited character set. Returns an error on unknown characters. Returns   for a blank space. | ||
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=== Examples === | === Examples === | ||
Revision as of 01:06, 12 June 2012
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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. |
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
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{{str index|0123456789ABCDEF|15}}→ Character not recognized by string_index -
{{str index|0123456789ABCDEF|18}}→ ((str index)): String is not long enough. -
{{str len|{{str index|a b|2}}}}}}→ 129 (because the return is rather than a space character.)
