internal static T GetDelegateForFunction <T>(string functionName) where T : class
{
IntPtr fn = utils.GetProcAddress(dll, functionName);
if (fn == IntPtr.Zero)
{
throw new MissingMethodException($"Function {functionName} is missing in {filename}");
}
return(Marshal.GetDelegateForFunctionPointer(fn, typeof(T)) as T);
}