Skabelon:Str len/core

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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[redigér wikikode]

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[redigér wikikode]

Dette er denne skabelons TemplateData-dokumentation, som bruges 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


Alpha-numeric text1

The string to be counted


Technical details[redigér wikikode]

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

See also[redigér wikikode]

Skabelon:String-handling templates