Gets or sets the Request-Line or the Status-Line of the SIP message.

C# | Visual Basic | Visual C++ |
public string FirstLine { get; set; }
Public Property FirstLine As String Get Set
public: property String^ FirstLine { String^ get (); void set (String^ value); }

Assembly: VoIPSDK (Module: VoIPSDK.dll) Version: 11.2.4.290