IPWorks 2020 C++ Builder Edition

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SubOption Event

Fired when a Telnet SubOption command comes from the Telnet server.


typedef struct {
  String SubOption;
  DynamicArray<Byte> SubOptionB;
} TipwTelnetSubOptionEventParams;

typedef void __fastcall (__closure *TipwTelnetSubOptionEvent)(System::TObject* Sender, TipwTelnetSubOptionEventParams *e);

__property TipwTelnetSubOptionEvent OnSubOption = { read=FOnSubOption, write=FOnSubOption };


The SubOption parameter contains the suboption data as sent by the other end. The enclosing suboption command codes are stripped away.

For a list of valid Telnet suboptions and their descriptions please look at the Telnet RFCs.

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IPWorks 2020 C++ Builder Edition - Version 20.0 [Build 8161]