Help).
I’m following an example of creating an application from the Rastertek website. In section
.[http://][www.rastertek.com/dx11s2tut04.html]
reached the following lines of code:

    bool ColorShaderClass :: Initialize (ID3D11Device * device, HWND hwnd)
    {
       bool result;
         // Initialize the vertex and pixel shaders.
       result = InitializeShader (device, hwnd, L "../ Engine / color.vs", L "../ Engine / color.ps");
       if (! result)
       {
         return false;
       }
         return true;
    }
but when I wrote the line:
    result = InitializeShader (device, hwnd, L "../ Engine / color.vs", L "../ Engine / color.ps");
Visual Studio program underlined the letter **L** and showed the following error:
(**argument of type "const wchar_t *" is incompatible with parameter of type "WCHAR *"**).

If you download the finished files from the site, then they will not get any errors. Perhaps the error comes from the fact that I started a new (clean) project and the Visual Studio environment created automatic presets ?!