Name
iswdigit function — Determines whether a wide character is a digit
Synopsis
int iswdigit(wint_t wc)
The iswdigit
function
returns true (nonzero) if wc
is a
decimal digit character—that is, '0
'-'9
'—regardless of locale.
See Also
iswxdigit function,
isdigit
in <cctype>
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