IHostTaskManager::GetCurrentTask Method
Gets an interface pointer to the task that is currently executing on the operating system thread from which this call is made.
HRESULT GetCurrentTask (
[out] IHostTask **pTask
);
Parameters
- pTask
[out] A pointer to the address of an IHostTask instance that represents the currently executing task, or null, if no task is currently executing.
Return Value
HRESULT |
Description |
|---|---|
S_OK |
GetCurrentTask 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. |
HOST_E_INVALIDOPERATION |
GetCurrentTask was called on an operating system thread outside the control of the host. |
Remarks
The host can also set the pTask parameter to null to prevent a task that it did not initiate from entering the CLR.
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