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Windows Desktop Development

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EventUnregister function

Removes the provider's registration. You must call this function before your process exits.

Syntax

C++


ULONG EventUnregister(
  _In_ REGHANDLE RegHandle
);

Parameters

RegHandle [in]: Registration handle returned by EventRegister.

Return value

Returns ERROR_SUCCESS if successful.

Remarks

For private sessions, you must stop the trace (call the ControlTrace function with the ControlCode parameter set to EVENT_TRACE_CONTROL_STOP) before calling this function.

Requirements

Minimum supported client	Windows Vista [desktop apps \| Windows Store apps]
Minimum supported server	Windows Server 2008 [desktop apps \| Windows Store apps]
Minimum supported phone	Windows Phone 8
Header	Evntprov.h
Library	Advapi32.lib
DLL	Advapi32.dll