Template:Len

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Usage

Finds min(length,498) for the expanded wikitext of a given wikitext, including possible spaces, even at the start and end. A newline counts as one character.

Examples

• "{{len|abc}}" → "3" [1]
• "{{len|abc }}" → "4" [2]
• "{{len| abc}}" → "4" [3]
• "{{len| abc }}" → "5" [4]
• "{{len|   }}" → "3" [5]
• "{{len|
}}" → "1" [6]
• "{{len|ab
c}}" → "4" [7]
• "{{len|aaaaaaaaaaaaaaaaaaaaaaa bbbbbbbbbbbbbbbbbbbbbbbbbb ccccccccccccccccccccccccc ddddddddddddddddddddddddd eeeeeeeeeeeeeeeeeeeeeeee}}" → "127" [8]
• "{{len|<code class="nowrap">{{{{{1}}}}}</code>}}" → "101" [9]
• "{{len|123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123}}" → "498" [10]

To find the length of the trimmed string, add "1=" in front:

• "{{len|1= abc }}" gives "3"

<nowiki> tags and their content are internally replaced by a code, affecting the length:

• {{len|<nowiki>{{tc}}</nowiki>}}" gives "34"
• {{len|<nowiki>abc{{tc}}</nowiki>}}" gives "34"

See also

• Help:String functions
• w:Template:Str len

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