tchar

On platforms different than Windows you could easily use char * strings and treat them as UTF-8. The problem is that on Windows you are required to accept and send messages using wchar* strings (W). If you'll use the ANSI functions (A) you will not support Unicode. So if you want to write truly portable application you need to compile it as Unicode on Windows. Now, In order to keep the code clean I would like to see what is the recommended way of dealing with strings, a way that minimize ugliness in the code. Type of strings you may need: std::string , std::wstring , std::tstring , char * ,

How can I input text into TCHAR* argv[] ? OR: How can I convert from char to TCHAR* argv[] ? char randcount[] = "Hello world"; TCHAR* argv[]; argv = convert(randcount); One way to do is: char a[] = "Hello world"; USES_CONVERSION; TCHAR* b = A2T(a); /*This code did TCHAR in my project without A2T or any other converters. Char text is a some kind of array. So we can take letters one by one and put them to TCHAR. */ #include <iostream> TCHAR* Converter(char* cha) { int aa = strlen(cha); TCHAR* tmp = new TCHAR[aa+1]; for(int i = 0; i< aa+1; i++) { tmp[i]=cha[i]; } return tmp; } int main() { char*

how I can convert string to tchar in VC++? string internetprotocol="127.4.5.6"; TCHAR szProxyAddr[16]; i want to set: szProxyAddr=internetprotocol; how i can do it? #include <atlstr.h> string internetprotocol="127.4.5.6"; TCHAR szProxyAddr[16]; _tcscpy_s(szProxyAddr, CA2T(internetprotocol.c_str())); _tcscpy_s is generic strcpy version which works both in Unicode and Multi-Character configurations. CA2T converts const char* to TCHAR* , according to szProxyAddr variable type. Be careful with destination variable length. You may try like this: #include <atlstr.h> _tcscpy_s(szProxyAddr, CA2T

This seems like a pretty softball question, but I always have a hard time looking up this function because there seem there are so many variations regarding the referencing of char and tchar. MultiByteToWideChar but also see "A few of the gotchas of MultiByteToWideChar" . The simplest way is to use the conversion macros: CW2A CA2W etc... MSDN TCHAR is a Microsoft-specific typedef for either char or wchar_t (a wide character). Conversion to char depends on which of these it actually is. If TCHAR is actually a char, then you can do a simple cast, but if it is truly a wchar_t, you'll need a

How do I convert a TCHAR array to std::string (not to std::basic_string )? Alok Save TCHAR is just a typedef that, depending on your compilation configuration, either defaults to char or wchar . Standard Template Library supports both ASCII (with std::string ) and wide character sets (with std::wstring ). All you need to do is to typedef String as either std::string or std::wstring depending on your compilation configuration. To maintain flexibility you can use the following code: #ifndef UNICODE typedef std::string String; #else typedef std::wstring String; #endif Now you may use String in