public int RegisterSccProject([InAttribute] IVsSccProject2 pscp2Project, [InAttribute] string pszSccProjectName, [InAttribute] string pszSccAuxPath, [InAttribute] string pszSccLocalPath, [InAttribute] string pszProvider)
{
//if (pszProvider.CompareTo(_sccProvider.ProviderName) != 0)
//{
// // If the provider name controlling this project is not our provider, the user may be adding to a
// // solution controlled by this provider an existing project controlled by some other provider.
// // We'll deny the registration with scc in such case.
// return VSConstants.E_FAIL;
//}
return VSConstants.S_OK;
}