Trace Event

Raised when data has been sent/received.

[Visual Basic]
<CategoryAttribute()>
<DescriptionAttribute("Provides advanced runtime debugging")>
Public Event Trace() As DatagramEventHandler

[C#]
[CategoryAttribute()]
[DescriptionAttribute("Provides advanced runtime debugging")]
public event DatagramEventHandler Trace();

[C++]
[CategoryAttribute()]
[DescriptionAttribute("Provides advanced runtime debugging")]
public: __event DatagramEventHandler* Trace();

[C++/CLI]
[CategoryAttribute()]
[DescriptionAttribute("Provides advanced runtime debugging")]
public:
event DatagramEventHandler^ Trace();

Event Data

The event handler receives an argument of type DatagramEventArgs containing data related to this event. The following DatagramEventArgs properties provide information specific to this event.

Remarks

This event is raised when commands or data has been sent/received. If you are using a component which uses TCP as the transport protocol a SegmentEventArgs object is passed into the event containing any commands or data sent or received. If you are using a component which uses UDP as the transport protocol a DatagramEventArgs object is passed into the event containing any commands or data sent or received.

The Object.RawTrace event always reports actual data sent/received over the socket. The Count of each segment reflects the number of bytes actually written and received. The Object.Trace event reports data sent/received at a higher level. For example, for the Telnet component, Object.Trace reports data sent/received, but does not report IAC option sequences that are processed by TelnetStream, whereas Object.RawTrace allows you to trace the actual data sent/received, including Telnet option commands.

If you are using the PowerTCP component as a reference, you must create a method to handle the event yourself. For more information on using events using PowerTCP.NET within the Visual Studio.NET environment, see Using Events In PowerTCP.

Requirements

Platforms: Windows 98, Windows NT 4.0, Windows ME, Windows 2000, Windows XP, Windows Server 2003, Windows Vista

See Also

Dns Class  | Dns Members