How to Convert an std::string to LPCWSTR in C (Unicode)?

Converting std::string to LPCWSTR in C (Unicode)

Question:

How can I convert an std::string to an LPCWSTR?

Answer:

The process of converting an std::string to LPCWSTR (which represents a wide character string) requires the following steps:

1. Convert the std::string to a std::wstring using the std::wstring(s.begin(), s.end()) constructor, where s is the std::string.
2. Obtain the c_str() of the resulting std::wstring to get an LPCWSTR.

Here is the code snippet for the conversion:

std::wstring stemp = std::wstring(s.begin(), s.end());
LPCWSTR sw = stemp.c_str();

Unlike other suggested methods, this approach is platform-independent, providing a reliable conversion across different operating systems and configurations.

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