IHostThreadPoolManager Interface
Provides methods that enable the common language runtime (CLR) to configure the thread pool and to queue work items to the thread pool.
interface IHostThreadpoolManager : IUnknown {
HRESULT GetAvailableThreads (
[out] DWORD *pdwAvailableWorkerThreads
);
HRESULT GetMaxThreads (
[out] DWORD *pdwMaxThreads
);
HRESULT GetMinThreads (
[out] DWORD *MinThreads
);
HRESULT QueueUserWorkItem (
[in] LPTHREAD_START_ROUTINE Function,
[in] PVOID Context,
[in] ULONG Flags
);
HRESULT SetMaxThreads (
[in] DWORD MaxThreads
);
HRESULT SetMinThreads (
[in] DWORD MinThreads
);
};
Methods
Method |
Description |
|---|---|
Gets the number of threads in the thread pool that are not currently processing work items. |
|
Gets the maximum number of threads that the host maintains concurrently in the thread pool. |
|
Gets the minimum number of idle threads that the host maintains in anticipation of requests. |
|
Queues a function for execution, and provides an object containing data to be used by the function. |
|
Sets the maximum number of threads that the host can maintain in the thread pool. |
|
Sets the minimum number of idle threads that the host must maintain in anticipation of requests. |
Remarks
The host is not required to configure the thread pool by using the values specified in calls to the SetMaxThreads and SetMinThreads methods. In this case, the host should return an HRESULT value of E_NOTIMPL from these methods.
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