GetHostName

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Applies to: Lync 2013 | Lync Server 2013

GetHostName

The GetHostName function returns the hostname portion of a supplied SIP URI.

Syntax

string GetHostName(
  string uri
);

Parameters

  • Uri
    A SIP URI whose hostname is returned. The function accepts only a valid SIP URI string in the following form: "Display Name" <sip:user@host:port;param=value> where "Display Name", :port and ;param=value are optional. For example, GetHostName("sip:someone@example.com") returns the string "example.com".

Return values

Returns the hostname as a string. Returns null if the requested data is not found or if the URI passed in is not a valid SIP URI in the form specified above. Live Communications Server 2003 applications that pass non-SIP URI strings to this function need to be modified to work properly with Office Communications Server 2007.