This class allows the provider to fire events to the Operating System’s event tracer. The class is used through the ET_EVENT macro.

For a list of all members of this type, see CTraceController Members.

CTraceEvent

[C++]
class CTraceEvent

Example

[C++]
void SomeFunction()
{
    ETFunc();    // This function will trace events

    // Trace the fixed length structure event.
    ET_EVENT(CEventFixedLen(12345));

    // Trace the variable length structure event.
    ET_EVENT(CEventVariableLen(L"this string", L"that string", 
        L"other string"));
}

Requirements

Platforms:  Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Header: Declared in WMIEventTracing.h

 

See Also

CVariableLengthBaseEvent Members | CTraceEvent Members | CTraceController Members | CBaseEvent Members