45 lines
834 B
C++
45 lines
834 B
C++
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//
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// pbag.cpp
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//
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#include "pbag.h"
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/////////////////////////////////////////////////////////////////////////////
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//
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STDMETHODIMP CPropBag::Read(LPCOLESTR pszPropName, VARIANT* pVar, IErrorLog* pErrorLog)
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{
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HRESULT hr = S_OK;
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BAGMAP::iterator pFind;
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pFind = m_map.find(pszPropName);
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if (pFind != m_map.end())
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VariantCopy(pVar, &(*pFind).second);
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else
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hr = E_FAIL;
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return hr;
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}
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STDMETHODIMP CPropBag::Write( LPCOLESTR pszPropName, VARIANT* pVar )
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{
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HRESULT hr = S_OK;
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try
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{
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pair<BAGMAP::iterator, bool> pr;
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pr = m_map.insert(BAGMAP::value_type(pszPropName, *pVar));
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if (!pr.second) // couldn't insert (someone's there)
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VariantCopy(&(*pr.first).second, pVar);
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}
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catch(...)
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{
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return E_OUTOFMEMORY;
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}
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return hr;
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}
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