Sets specified header field value. If header field existst, first found value is set.
If field doesn't exist, it will be added.

C# | Visual Basic | Visual C++ | F# |
public void Set( string fieldName, string value )
Public Sub Set ( fieldName As String, value As String )
public: void Set( String^ fieldName, String^ value )
member Set : fieldName : string * value : string -> unit
Assembly: LumiSoft.Net (Module: LumiSoft.Net.dll) Version: 4.5.5510.19119