Tɛmplet:Ifnumber

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Usage

Returns 1 if the value is numeric and 0 otherwise.

Examples

code	result
{{Ifnumber|1}}	1
{{Ifnumber|one}}	0
{{Ifnumber|}}	0
{{Ifnumber|e<>pi}}	1
{{Ifnumber|1|a number|not a number}}	a number
{{Ifnumber|one|a number|not a number}}	not a number
{{Ifnumber|1000|a number|not a number}}	a number
{{Ifnumber|10.00|a number|not a number}}	a number
{{Ifnumber|1,000|a number|not a number}}	not a number
{{Ifnumber|1,000.50|a number|not a number}}	not a number
{{Ifnumber|99 balloons|a number|not a number}}	not a number
{{Ifnumber|99.9999e10|a number|not a number}}	a number
{{Ifnumber|−123|a number|not a number}}	a number
{{Ifnumber|(456)|a number|not a number}}	a number
{{Ifnumber|e|a number|not a number}}	not a number
{{Ifnumber|{{val|123|5}}|number|value "{{val|123|5}}" not numeric}}	value "123±5" not numeric

Notes

This template will not recognize formatted numbers, which is by design since formatted numbers will break expression parsers. To remove the formatting from a number, you can wrap the number first in {{formatnum: number |R}}.

code	result
{{Ifnumber|1,000.50|a number|not a number}}	not a number
{{Ifnumber|{{formatnum:1,000.50|R}}|a number|not a number}}	a number

See also

• {{isnumeric}}

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