IThreadPoolConfig::SetSize

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

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

Concepts

IThreadPoolConfig Interface

IThreadPoolConfig Members

IThreadPoolConfig::GetSize