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IThreadPoolConfig::SetSize

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Call this method to set the number of threads in the pool.

Syntax

      STDMETHOD(SetSize)(
   int nNumThreads 
);

Parameters

  • nNumThreads
    The requested number of threads in the pool.

    If nNumThreads is negative, its absolute value will be multiplied by the number of processors in the machine to get the total number of threads.

    If nNumThreads is zero, ATLS_DEFAULT_THREADSPERPROC will be multiplied by the number of processors in the machine to get the total number of threads.

Return Value

Returns S_OK on success, or an error HRESULT on failure.

Example

See IThreadPoolConfig::GetSize.

Requirements

Header: atlutil.h

See Also

IThreadPoolConfig Interface
IThreadPoolConfig::GetSize