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| <includeonly>{{#iferror: {{#expr: {{{1|}}}=0 }} | {{{3|}}} | {{{2|}}} }}</includeonly><noinclude>Checks if the first parameter results in a numeric value, for use in other templates. Copied from the [https://fr.wikisource.org/wiki/Mod%C3%A8le:Ifnumber French Wikisource] wiki. | | <includeonly>{{#iferror: {{#expr: {{{1|}}}=0 }} | {{{3|}}} | {{{2|}}} }}</includeonly><noinclude>{{doc}}</noinclude> |
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| Examples:
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| * '''<nowiki>{{ifnumber|3|yes|no}}</nowiki>''' -> {{ifnumber|3|yes|no}}
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| * '''<nowiki>{{ifnumber|This is not a number|yes|no}}</nowiki>''' -> {{ifnumber|This is not a number|yes|no}}
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| The other parameters are optional:
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| * '''<nowiki>{{ifnumber|3||no}}</nowiki>''' -> {{ifnumber|3||no}}
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| * '''<nowiki>{{ifnumber|3|yes}}</nowiki>''' -> {{ifnumber|3|yes}}
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| * '''<nowiki>{{ifnumber|This is not a number||no}}</nowiki>''' -> {{ifnumber|This is not a number||no}}
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| * '''<nowiki>{{ifnumber|This is not a number|yes}}</nowiki>''' -> {{ifnumber|This is not a number|yes}}
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| [[Category:Templates]]
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| </noinclude> | |