IHostTaskManager::EndThreadAffinity Method

Notifies the host that managed code is exiting the period in which the current task must not be moved to another operating system thread, following an earlier call to IHostTaskManager::BeginThreadAffinity Method.

HRESULT EndThreadAffinity ();

Return Value

HRESULT	Description
S_OK	EndThreadAffinity 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. When a method returns E_FAIL, the CLR is no longer usable within the process. Subsequent calls to hosting methods return HOST_E_CLRNOTAVAILABLE.
E_UNEXPECTED	EndThreadAffinity was called without an earlier corresponding call to IHostTaskManager::BeginThreadAffinity Method.

Remarks

The CLR makes a corresponding call to BeginThreadAffinity on the current task before calling EndThreadAffinity. In the absence of such a corresponding call, the host's implementation of IHostTaskManager Interface should return E_UNEXPECTED, and take no action.

Requirements

Platforms: Windows 2000, Windows XP, Windows Server 2003 family

Header: MSCorEE.idl

Library: Included as a resource in MSCorEE.dll

.NET Framework Version: 2.0

See Also

Reference

ICLRTask Interface
ICLRTaskManager Interface
IHostTask Interface
IHostTaskManager Interface
System.Threading