ICLROnEventManager::UnregisterActionOnEvent Method
Unregisters a previously registered callback pointer for the specified event.
HRESULT UnregisterActionOnEvent (
[in] EClrEvent event,
[in] IActionOnCLREvent *pAction
);
Parameters
event
[in] One of the EClrEvent values, indicating the event for which to unregister the callback pointer described by pAction.pAction
[in] A pointer to an IActionOnCLREvent object that was passed as a parameter to the RegisterActionOnEvent method.
Return Value
HRESULT |
Description |
|---|---|
S_OK |
UnregisterActionOnEvent returned successfully. |
HOST_E_CLRNOTAVAILABLE |
The common language runtime (CLR) has not been loaded into a process, or the CLR is in a state in which it cannot run managed code or process the call successfully. |
HOST_E_TIMEOUT |
The call timed out. |
HOST_E_NOT_OWNER |
The caller does not own the lock. |
HOST_E_ABANDONED |
An event was canceled while a blocked thread or fiber was waiting on it. |
E_FAIL |
An unknown catastrophic failure occurred. After a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE. |
Requirements
Platforms: See .NET Framework System Requirements.
Header: MSCorEE.h
Library: Included as a resource in MSCorEE.dll
.NET Framework Versions: 4, 3.5 SP1, 3.5, 3.0 SP1, 3.0, 2.0 SP1, 2.0