isnumber
isnumber(c::Union{Char,AbstractString}) -> Bool
Tests whether a character is numeric, or whether this is true for all elements of a string. A character is classified as numeric if it belongs to the Unicode general category Number, i.e. a character whose category code begins with 'N'.
Examples
See Also
digits, inf, isdigit, iseven, isfinite, isless, islower, isnumber, isodd, isprime, isqrt, issorted, issubnormal, isxdigit, nan,User Contributed Notes
Add a Note
The format of note supported is markdown, use triple backtick to start and end a code block.