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Skabelon:Str len

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Documentation icon Skabelondokumentation[vis] [redigér] [historik] [opfrisk]

Dette er {{str len}} meta-skabelonen.

It takes a string as parameter and returns its length (excluding spaces at the start and end). It can now count as high as necessary.

Eksempler

If the parameter is empty or undefined it is considered to be of zero length:

{{str len}} returns 0
{{str len|}} returns 0
{{str len| }} returns 0

It counts the length correctly, even if the string contains spaces, looks like a number, or contains special characters:

{{str len| ab cde }} returns 6
{{str len| 1234567 }} returns 7
{{str len| café åäö }} returns 8
{{str len| 499-characters... }} returns 499
{{str len| 1000-characters... }} returns 1000

Template data

Dette er TemplateData-dokumentationen til denne skabelon, brugt af VisualEditor og andre værktøjer.

Str len

The template takes a string as parameter and returns its length, excluding spaces at the start and end of the string

Skabelonparametre

ParameterBeskrivelseTypeStatus
Alpha-numeric text1

The string to be counted

Strengpåkrævet

Technical details

This is the first general-purpose template to be implemented using mw:Extension:Scribunto. The Lua code is located in Module:String.

See also

Skabelon:String-handling templates