Template:Str sub old
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Template documentation | This template uses Lua: |
 | This template is used on many pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
- Please see: {{#invoke:string|sub}}.
Usage
{{str sub old|text|start|length}} = Substring of text starting at start and containing length characters. Zero-indexed: the first character is numbered 0, and so on, e.g. {{str sub old|20090624130510|8|2}} returns the 2 characters starting at the 9th, i.e. "13".
Examples
- {{str sub old|1234567|3|2}} —> 45
- {{str sub old| alphabet|0|5}} —> alpha
- {{str sub old| alphabet|5|999}} —> bet
- {{str sub old|alph abet|0|5}} —> alph
- {{str sub old| three words here |4|10}} —> e words h
Any leading spaces are skipped, but internal spaces are counted exactly, yet compressed when displayed.
Template data
This is the TemplateData for this template used by TemplateWizard, VisualEditor and other tools. See a monthly parameter usage report for Template:Str sub old in articles based on its TemplateData.
TemplateData for Str sub old
<templatedata> {
"description": "The template takes a substring of text starting at start and containing length characters.",
"params": {
"1": {
"label": "Text",
"description": "The substring to be trimmed.",
"type": "string",
"required": true
},
"2": {
"label": "Numeric position",
"description": "Numeric position of the starting character within the string",
"type": "number",
"required": true
},
"3": {
"label": "Count",
"description": "Number of characters for the substring",
"type": "number",
"required": true
}
}
} </templatedata>