isxdigit

isxdigit(c::Union{Char,AbstractString}) -> Bool

Tests whether a character is a valid hexadecimal digit, or whether this is true for all elements of a string.

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.

*Required Field
Details

Checking you are not a robot: