$str.isnumber

Returns 1 if the given string represents a number
Usage
$str.isnumber(<givenstring>)
Description
Returns 1 if the given string represents a number, 0 if not.
Syntax Specification
<bool> $str.isnumber(<givenstring:string>)

Index, Functions
KVIrc 4.2.0.42031 Documentation
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