Difference between revisions of "Test:Substring"
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(Created page with "==2019-07-05== The MediaWiki upgrade has obsoleted the old strlen functions. The modern way is to use the String module. i.e: <nowiki>{{#invoke:String|sub|ABCDEFGHIJKLMNOPQR...") |
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| Line 3: | Line 3: | ||
The modern way is to use the String module. i.e: | The modern way is to use the String module. i.e: | ||
| − | <nowiki>{{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ|3| | + | <nowiki>{{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ||-1}}</nowiki> |
| − | {{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ|3| | + | {{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ||-1}} |
| + | |||
| + | <nowiki>{{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ|3|5}}</nowiki> | ||
| + | {{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ|3|5}} | ||
<nowiki>{{#invoke:String|len|ABCDEFGHIJKLMNOPQRSTUVWXYZ}}</nowiki> | <nowiki>{{#invoke:String|len|ABCDEFGHIJKLMNOPQRSTUVWXYZ}}</nowiki> | ||
{{#invoke:String|len|ABCDEFGHIJKLMNOPQRSTUVWXYZ}} | {{#invoke:String|len|ABCDEFGHIJKLMNOPQRSTUVWXYZ}} | ||
Revision as of 21:51, 4 July 2019
2019-07-05
The MediaWiki upgrade has obsoleted the old strlen functions. The modern way is to use the String module. i.e:
{{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ||-1}}
ABCDEFGHIJKLMNOPQRSTUVWXYZ
{{#invoke:String|sub|ABCDEFGHIJKLMNOPQRSTUVWXYZ|3|5}}
CDE
{{#invoke:String|len|ABCDEFGHIJKLMNOPQRSTUVWXYZ}}
26
