Function | Header File | Page | Description |
---|---|---|---|
iswalnum() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide alphanumeric characters. |
iswalpha() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide alphabetic characters. |
iswcntrl() | wctype.h | "iswalnum() to 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() to iswxdigit() -- Test Wide Integer Value" | Tests for wide decimal digits. |
iswgraph() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide printing characters excluding the space. |
iswlower() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide lowercase letters. |
iswprint() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide printing characters. |
iswpunct() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide punctuation characters as defined in the locale. |
iswspace() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide whitespace characters. |
iswupper() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide uppercase letters. |
iswxdigit() | wctype.h | "iswalnum() to iswxdigit() -- Test Wide Integer Value" | Tests for wide hexadecimal digits 0 through 9, a through f, or A through F. |
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