what is the equivalent function for isalpha or isalnum using wchar_t? wctype ? an example would be nice also thanks

<code>iswalpha</code>, <code>iswalnum</code>. Same usage.

Take a look at <code>std::isaplha<charT></code> from <code><locale></code>. Could use that as <code>std::isalpha<wchar_t></code>.

isalpha equivalent for wchar

what is the equivalent function for isalpha or isalnum using wchar_t?

wctype ?

an example would be nice also

thanks

What does Isalpha return in C++?

The function isalpha() is used to check that a character is an alphabet or not. This function is declared in “ctype. h” header file. It returns an integer value, if the argument is an alphabet otherwise, it returns zero.

What library is Isalpha in C++?

The isalpha() function is defined in the ctype header file in the C standard library. It is used to check whether a character is an alphabet or not. It returns a non-zero if the character is an alphabet and zero otherwise.

iswalpha, iswalnum. Same usage.

Take a look at std::isaplha<charT> from <locale>. Could use that as std::isalpha<wchar_t>.

isalpha equivalent for wchar_t

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