ICLRTask::SetTaskIdentifier Method

Instructs the common language runtime (CLR) to associate the specified identifier value with the task represented by the current ICLRTask Interface instance.

HRESULT SetTaskIdentifier (
    [in] DWORD Asked
);

Parameters

• Asked
  [in] The unique identifier for the common language runtime to associate with the task represented by the current ICLRTask instance.

Return Value

HRESULT	Description
S_OK	SetTaskIdentifier returned successfully.
HOST_E_CLRNOTAVAILABLE	The 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.

Remarks

The host can associate an identifier with a task to help integrate the CLR and the host in a debugging environment. The identifier has no meaning for the CLR. The CLR passes it along to a debugger application. The debugger can use this identifier to associate a CLR call stack with a host call stack, and enable their respective trace information to be unified when viewed in the debugger's user interface.

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