Liam's BitchX Command Reference
BitchX scripting function $isnumber()
- isnumber
- Function
- $isnumber()
- Usage
- $isnumber(number base)
- Returns
- returns the empty value if nothing is passed to it;
returns 0 if the value passed is not a number;
returns 1 if the value passed is a number.
The "base" number is optional and should be prefixed by the
character 'b'. ala, $isnumber(0x0F b16) for hexadecimal.
The special base zero (b0) means to 'auto-detect'. Base must
be between 0 and 36, inclusive. If not, it defaults to 0.