CsWin32 Resource API Helper

IntResourceApiHelper.cs

using Windows.Win32;
using Windows.Win32.Foundation;

static class IntResourceHelper
{
    public static string GetResourceIdOrName(PWSTR lpName)
    {
        unsafe
        {
            var addr = new IntPtr(lpName.Value);
            if(IsIntResource(addr))
            {
                return addr.ToString();
            }
            else
            {
                return new string(lpName.AsSpan());
            }
        }
    }
    public static string GetResourceIdOrName(PCWSTR lpName)
    {
        unsafe
        {
            var addr = new IntPtr(lpName.Value);
            if (IsIntResource(addr))
            {
                return addr.ToString();
            }
            else
            {
                return new string(lpName.AsSpan());
            }
        }
    }
    // Alternative for IS_INTRESOURCE
    public static bool IsIntResource(IntPtr ptr)
    {
        return IsIntResource((UIntPtr)ptr);
    }
    // Alternative for IS_INTRESOURCE
    public static bool IsIntResource(UIntPtr ptr)
    {
        return (((UIntPtr.MaxValue) << 16) & ptr) == 0;
    }
    // Alternative for MAKEINTRESOURCE
    public static PWSTR MakeIntPwstrResource(IntPtr ptr)
    {
        return new PWSTR(ptr);
    }
    // Alternative for MAKEINTRESOURCE
    public static PCWSTR MakeIntPcwstrResource(IntPtr ptr)
    {
        unsafe
        {
            return new PCWSTR((char*)ptr);
        }
    }
}

NativeMethods.txt

BeginUpdateResource
EndUpdateResource
FindResourceEx
LoadLibrary
HRSRC
GetLocaleInfoEx
LoadResource
LOCALE_NAME_INVARIANT
LOCALE_NAME_SYSTEM_DEFAULT
LOCALE_RETURN_NUMBER
LOCALE_SNAME
LOCALE_ILANGUAGE
LockResource
SizeofResource
EnumResourceNames
EnumResourceTypes
RT_STRING