Template:Str len/doc
Lua error: Internal error: The interpreter exited with status 127. Lua error: Internal error: The interpreter exited with status 127. Lua error: Internal error: The interpreter exited with status 127. This is the {{str len}} meta-template.
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.
Examples
If the parameter is empty or undefined it is considered to be of zero length:
{{str len}}returns Lua error: Internal error: The interpreter exited with status 127.{{str len|}}returns Lua error: Internal error: The interpreter exited with status 127.{{str len| }}returns Lua error: Internal error: The interpreter exited with status 127.
It counts the length correctly, even if the string contains spaces, looks like a number, or contains special characters:
{{str len| ab cde }}returns Lua error: Internal error: The interpreter exited with status 127.{{str len| 1234567 }}returns Lua error: Internal error: The interpreter exited with status 127.{{str len| café åäö }}returns Lua error: Internal error: The interpreter exited with status 127.{{str len| Lua error: Internal error: The interpreter exited with status 127. }}returns Lua error: Internal error: The interpreter exited with status 127.{{str len| Lua error: Internal error: The interpreter exited with status 127. }}returns Lua error: Internal error: The interpreter exited with status 127.
Template data
TemplateData for Str len
Lua error: Internal error: The interpreter exited with status 127.
The template takes a string as parameter and returns its length, excluding spaces at the start and end of the string
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| Alpha-numeric text | 1 | The string to be counted | String | required |
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
Lua error: Internal error: The interpreter exited with status 127.