public static async Task <LdapWhoAmIResponse> WhoAmIAsync(this LdapConnection conn, LdapConstraints cons = null)
{
var result = await conn.ExtendedOperationAsync(new LdapWhoAmIOperation(), cons).ConfigureAwait(false);
if (result is LdapWhoAmIResponse whoami)
{
return(whoami);
}
return(new LdapWhoAmIResponse(result.Message));
}