Template:Str index

Instructions for {{Str index}}

{{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}} → Template:Str index/logic
• {{str index|0123456789ABCDEF|18}} →
• {{str len|{{str index|a b|2}}}}}} → 29 (because the return is   rather than a space character.)

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