Template:Str sub new/doc
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![]() | This is a documentation subpage for Template:Str sub new. It contains usage information, categories and other content that is not part of the original template page. |
![]() | This template uses Lua: |
This template selects a sub-string from the target string based on selected indices. The indices are 1-based. If the end index is omitted, it returns the rest of the string. One can also specify negative indices, in which case the substr is selected by counting from the end of the string.
Usage[edit source]
{{str sub new|target_string|start_index|end_index}}
{{str sub new|s=target_string|i=start_index|j=end_index}}
Examples[edit source]
Unnamed parameters[edit source]
{{str sub new|1234567890|3|7}}
- 34567
{{str sub new|1234567890|3|-3}}
- 345678
{{str sub new|1234567890|3}}
- 34567890
{{str sub new|1234567890|12}}
- String Module Error: String subset index out of range
Named parameters[edit source]
{{Str sub new|s=abcd=fgh|i=3|j=7}}
- cd=fg
Equivalent to:
{{#invoke:string|sub|s=abcd=fgh|i=3|j=7}}
- cd=fg
Named parameters are required if the target string contains an equals sign, where unnamed or numbered parameters will not work as expected:
{{str sub new|abcd=fgh|3|7}}
- String Module Error: String subset index out of range
{{str sub new|1=abcd=fgh|2=3|3=7}}
- cd=fg
See also[edit source]
- {{Str sub old}}
External links[edit source]
- Template:Str sub new/doc at Wikipedia, the free Terran-based encyclopedia that anyone can edit.