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

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

Often when programming in C , the need arises to convert a std::string to an LPCWSTR. LPCWSTR is a wide character string that is commonly used in the Windows API.

Here's an efficient and platform-independent way to perform this conversion:

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

This approach leverages the wstring class to create a wide character string from the std::string. The c_str() method of the wstring then retrieves the LPCWSTR from the string.

This solution is not only simple but also eliminates the need for additional libraries or dependencies, making it a viable option across various platforms.

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