public static int ThrowOnFailure(int hr, params int[] expectedHRFailure)
{
if (VSErr.Failed(hr))
{
if (expectedHRFailure != null)
{
foreach (int i in expectedHRFailure)
{
if (i == hr)
{
return(i);
}
}
}
Marshal.ThrowExceptionForHR(hr);
}
return(S_OK);
}