ValidateHostName()

static void System.Net.Dns.ValidateHostName ( string hostName )

inlinestaticprivate

Definition at line 591 of file Dns.cs.

    {
        if (hostName.Length > 255 || (hostName.Length == 255 && hostName[254] != '.'))
        {
            throw new ArgumentOutOfRangeException("hostName", System.SR.Format(System.SR.net_toolong, "hostName", 255.ToString(NumberFormatInfo.CurrentInfo)));
        }
    }

References System.Globalization.NumberFormatInfo.CurrentInfo, System.SR.Format(), and System.SR.net_toolong.

Referenced by System.Net.Dns.GetHostEntryOrAddressesCore(), and System.Net.Dns.GetHostEntryOrAddressesCoreAsync().