// Inherited from MembershipProvider ==> Forwarded to previous provider if this provider hasn't been initialized
public override MembershipUserCollection FindUsersByName(string usernameToMatch, int pageIndex, int pageSize, out int totalRecords)
{
if (!InitializeCalled)
{
return(PreviousProvider.FindUsersByName(usernameToMatch, pageIndex, pageSize, out totalRecords));
}
throw new NotSupportedException();
}