UnregisterTraceGuids function
The UnregisterTraceGuids function unregisters an event trace provider and its event trace classes.
Syntax
ULONG UnregisterTraceGuids( _In_ TRACEHANDLE RegistrationHandle );
Parameters
- RegistrationHandle [in]
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Handle to the event trace provider, obtained from an earlier call to the RegisterTraceGuids function.
Return value
If the function succeeds, the return value is ERROR_SUCCESS.
If the function fails, the return value is one of the system error codes. The following table includes some common errors and their causes.
| Return code | Description |
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The RegistrationHandle parameter does not specify the handle to a registered provider or is NULL. |
Remarks
Providers call this function.
The event trace provider must have been registered previously by calling the RegisterTraceGuids function.
Requirements
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Minimum supported client |
Windows 2000 Professional [desktop apps | Windows Store apps] |
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Minimum supported server |
Windows 2000 Server [desktop apps | Windows Store apps] |
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Minimum supported phone |
Windows Phone 8.1 |
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Header |
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Library |
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DLL |
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See also