Template:Str sub long/doc

This is a documentation subpage for Template:Str sub long.
Don't forget to purge the contents of the base page upon creating or editing this subpage.  

Purge base's cache

This template was ported from an old revision of a template from Wikipedia. It was originally at Template:Str sub long/doc. The original authors of this template are shown on the template's edit history page.
This template's documentation was also ported from Wikipedia, originally from Template:Str sub long/doc/doc. The original authors of the documentation are shown on the documentation's edit history page.
Wikipedia's text is available under the Creative Commons Attribution-ShareAlike 3.0 Unported License.

Usage

{{Str sub long/doc |text|start|length}} = Substring of text starting at start and containing length characters. Base 0: the first character is numbered 0, and so on, e.g. {{str sub long|20090624130510|8|2}} returns the 2 characters starting at the 9th, i.e. "13"

start + length must be less than 100. The template operates on an extended character set.

Template:Str character set documentation, plus accented letters and other diacritics.

Limitations

A string is limited to 500 total characters, but the substring can only span the first 100 characters. The presence of certain characters in the input may cause unexpected results, so {{Str_sub/any}} should be used to handle any possible character. Otherwise, there can be problems with some special characters. For example, {{Str sub long|abc%def|2|3}} → c%d works as desired, whereas if the output string contains any of :;*# the results are not as desired:
{{Str sub/any|abc:def|2|3}} → Template:Str sub/any
{{Str sub long|abc:def|2|3}} → c

d

{{Str sub long|abc;def|2|3}} → c

d

{{Str sub long|abc*def|2|3}} → c

• d
  

{{Str sub long|abc#def|2|3}} → c

1. d

See also

• {{Str sub}}
• {{Str sub long}} - allows 100 characters, but not ":" or ";" or "*"
• {{Str sub/any}}  - allows any character, such as ":" or ";" or "*" or "#"
• Template:String templates See also