iswalnum() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide alphanumeric characters. |
iswalpha() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide alphabetic characters. |
iswblank() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide blank or tab characters. |
iswcntrl() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide control characters. |
iswctype() |
wctype.h |
iswctype() — Test for Character Property |
Tests for character property. |
iswdigit() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide decimal digits. |
iswgraph() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide printing characters
excluding the space. |
iswlower() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide lowercase letters. |
iswprint() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide printing characters. |
iswpunct() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide punctuation characters
as defined in the locale. |
iswspace() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide whitespace characters. |
iswupper() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide uppercase letters. |
iswxdigit() |
wctype.h |
iswalnum() – iswxdigit() — Test Wide Integer Value |
Tests for wide hexadecimal digits 0 through 9, a through f,
or A through F. |