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FindFirstFile error C2664

JohnSantaFe asked
Last Modified: 2008-01-09
I'm using FindFirstFile to get a list of directories.

In the past I've used it as shown below with VS2005.  In this new project I'm getting a C2664 error because it wants the first parameter to be type LPCWSTR and that a const char*.

I can just cast it to a LPCWSTR but does anybody know why this error is showing up?  


      WIN32_FIND_DATA FindFile;

        string myDir = "C:\\Temp\\*";

         hFind = FindFirstFile(myDir.c_str(), &FindFile);  

This results in the following:
error C2664: 'FindFirstFileW' : cannot convert parameter 1 from 'const char *' to 'LPCWSTR'
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