isAlphaNum

Returns whether c is a Unicode alphabetic $(CHARACTER) or number. (general Unicode category: Alphabetic, Nd, Nl, No).

version(!std_uni_bootstrap)

@safe pure nothrow @nogc

bool

isAlphaNum

(

dchar c

)

Parameters

c dchar: any Unicode character

Return Value

Type: bool

true if the character is in the Alphabetic, Nd, Nl, or No Unicode categories

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