قالب:First word
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{{{1}}}
Template documentationUsage[تعديل]
Returns the first word of the first parameter. By default, words are delimited by spaces, but optional parameter sep=/ can set the word separator to slash (or any other character). The parameter should not have leading spaces, unless the word separator, sep, is set to another character.
Examples[تعديل]
- {{{first word|Foo bar baz}} → Foo
- {{{first word|Foo}} → Foo
- {{{first word|Foo-bar-baz}} → Foo-bar-baz
- {{{first word|Foo-bar-baz|sep=- }} → Foo
- {{{first word|34,000,500|sep=, }} → 34
- {{{first word|1=len = a+b |sep== }} → len
- {{{first word|Hear ye, users |sep=, }} → Hear ye
Performance considerations[تعديل]
The template has been optimized to run very quickly, with template expansion depth of 11 levels. The search for the word separator is run only once, with Template:Strfind short used to scan the first 25 characters. Performance has been optimized by using Template:Strloc prefix to find then extract the first word, else return the whole when not found.