This topic documents a feature of Visual Filters and Transitions, which is deprecated as of Windows Internet Explorer 9 and obsolete as of Internet Explorer 10.
Specifies the number of threads to create and make available to execute tasks.
HRESULT SetThreadPoolSize( ULONG ulNumThreads );
- [in] Number of threads to make available in the thread pool.
Returns an HRESULT value that depends on the implementation of the interface.
This method is used to define how many threads can be used to process tasks. If set to zero, the thread scheduling the work executes it.