Template:Ifnumber

Checks if the first parameter results in a numeric value, for use in other templates. Copied from the French Wikisource wiki.

Examples:

• {{ifnumber|3|yes|no}} -> yes
• {{ifnumber|This is not a number|yes|no}} -> no

The other parameters are optional:

• {{ifnumber|3||no}} ->
• {{ifnumber|3|yes}} -> yes
• {{ifnumber|This is not a number||no}} -> no
• {{ifnumber|This is not a number|yes}} ->