_bstr_t::copy

 

For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.

Microsoft Specific

Constructs a copy of the encapsulated BSTR.

  
      BSTR copy(  
  bool fCopy = true  
) const;  

Parameters

fCopy
If true, copy returns a copy of the contained BSTR, otherwise copy returns the actual BSTR.

Returns a newly allocated copy of the encapsulated BSTR object.

STDMETHODIMP CAlertMsg::get_ConnectionStr(BSTR *pVal){ //  m_bsConStr is _bstr_t  
   *pVal = m_bsConStr.copy();  
}  

END Microsoft Specific

_bstr_t Class

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