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Template:IsNum
Template:IsNum template tests whether a value is numeric (or at least, that it can be treated as such by the expression ParserFunction).
Usage
It has one mandatory string parameter and one optional named parameter:
1is the parameter to be tested; the template will pass through the parameter if it's numeric and return blank if it's not.bool(defaultfalse— if set totrue, the template will outputtrueif numeric andfalseif not numeric.
Return
Error!
caption is required by Template:Template:TableTop!| Code | Return |
|---|---|
{{IsNum|1,327.50}} | 1,327.50 |
{{IsNum|9,999 (1950)}} | |
{{IsNum|9999999999999}} | 9999999999999 |
{{IsNum|500 metres}} | |
{{IsNum|500*500}} | 500*500 |
{{IsNum|9.999e50}} | 9.999e50 |
{{IsNum|1+1|bool=true}} | true |
{{IsNum|2b∨¬2b|bool=true}} | false |
The documentation above was transcluded from Template:IsNum/Documentation. [ edit ]