The expression UChar( c ) converts to unsigned char in order to get rid of negative values, which, except for EOF, are not supported by the C functions. Then the result of that expression is used as actual argument for an int formal argument. Where you get automatic promotion to int.
A char in C is already a number (the character's ASCII code), no conversion required.
I just want to convert a single char. – Cheok Yan Cheng Jun 11 '10 at 3:24. @Igor Zevaka, I just tested that and found it be wrong.
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В этой статье описаны несколько способов преобразования System::String* в char* в Visual C++ с помощью управляемых расширений.
Может кто подскажет, как правильно преобразовывать wchar_t в char* и наоборот char* в wchar_t ? IDE: C++ Builder :: Embarcadero RAD Studio XE (build 3953, +update1) Пример кода, при выполнении которого вместо номера версии файла (типа 1.2.34.567) выдается не читаемый...
UTF-8 text encoding uses variable number of bytes for each character. This requires delimiter between each binary number. How to Convert Binary to Text.
If not, then it is an alias for char. If your code always runs in one mode or the other, then you can use mbstowcs_s to copy and convert or strcpy to simply