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The following documentation is located at Template:hexnum/documentation . [edit ] Useful links : subpage list • links • redirects • transclusions • errors (parser /module ) • sandbox Used for testing for hexadecimal numbers. Returns 1 if the condition is satisfied, an empty string otherwise:
Wikitext
Result
{{#if:{{hexnum|FFFFFF|digits=6}}
| Yes, hex!
| Nope, something else.
}}
Yes, hex!
|1=Hexadecimal number.
|allow_empty=Return 1 if |1= is empty.
|digits=Fail if |1= is given but does not have this number of digits. The template will generate an error if this parameter is supplied but is not a decimal number. {{#if:}} parser function[ edit ]
Wikitext
Result
{{#if:{{hexnum|ABCDEF|digits=6}}
| This is a hexadecimal number!
| This is not a hexadecimal number!
}}
This is a hexdecimal number!
{{#if:{{hexnum|Hello, world!|digits=6}}
| This is a hexadecimal number!
| This is not a hexadecimal number!
}}
This is not a hexadecimal number!
