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This application-specific method initializes a thread that is allocated by a call to the ISpThreadControl::StartThread method. The caller of StartThread is blocked until ISpThreadTask::InitThread completes and returns. ISpThreadControl::StartThread then returns the code returned by InitThread. If the return code indicates failure, the thread is terminated and StartThread fails.
virtual HRESULT STDMETHODCALLTYPE InitThread(void* pvTaskData,HWND hwnd) = 0;
Parameters
- pvTaskData
[in] Pointer to task data. This is the same data that is passed to ISpTaskManager::CreateThreadControl. - hwnd
[in] Window handle, or NULL. This parameter contains a handle only if the caller originally passed a pointer to a non-null window handle to ISpTaskManager::CreateThreadControl.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| Other success | Success code returned to ISpThreadControl::StartThread method, and thread will continue. |
| Failure code | Function failed. Failure code returned to StartThread, and thread is terminated. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapiddk.h, Sapiddk.idl.
Link Library: Sapilib.lib.
See Also
ISpThreadTask | SAPI Interfaces
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