Template:Str index
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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