iswprint

iswprint

Defined in header <wctype.h>
int iswprint( wint_t ch );
(since C95)

Checks if the given wide character can be printed, i.e. it is either a number (0123456789), an uppercase letter (ABCDEFGHIJKLMNOPQRSTUVWXYZ), a lowercase letter (abcdefghijklmnopqrstuvwxyz), a punctuation character(!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~), space or any printable character specific to the current C locale.

Parameters

ch - wide character

Return value

Non-zero