Name
iswalpha function — Determines whether a wide character is alphabetic
Synopsis
int iswalpha(wint_t wc)The iswalpha function
returns true (nonzero) if wc is
an alphabetic character, that is, a wide character for which
iswcntrl, iswdigit, iswpunct, and iswspace all return false (0).
See Also
iswcntrl function,
iswdigit function, iswpunct function, iswspace function, isalpha in <cctype>
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