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// PSLEnvironmentVars.h : Declaration of the CPSLEnvironmentVars
#pragma once
#include "resource.h" // main symbols
#include "GUIDs.h"
#include "PSLExceptions.h"
#include "ProSysLib_i.h"
DECLARE_PSL_COLLECTION(EnvironmentVars, EnvironmentVar);
class ATL_NO_VTABLE CPSLEnvironmentVars:
public CComObjectRootEx<CComMultiThreadModel>,
public CComCoClass<CPSLEnvironmentVars, &CLSID_PSLEnvironmentVars>,
public CEnvironmentVarsCollection,
public CPSLException<&CLSID_PSLEnvironmentVars, &IID_IPSLEnvironmentVars>
{
public:
CPSLEnvironmentVars();
BEGIN_COM_MAP(CPSLEnvironmentVars)
COM_INTERFACE_ENTRY(IPSLEnvironmentVars)
COM_INTERFACE_ENTRY(IDispatch)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
DECLARE_PROTECT_FINAL_CONSTRUCT()
HRESULT FinalConstruct();
void FinalRelease();
////////////////////////////
// Interface Implementation:
////////////////////////////
STDMETHOD(Update)();
STDMETHOD(Find)(BSTR Name, IPSLEnvironmentVar ** ppValue);
STDMETHOD(Add)(BSTR Name, BSTR Value, IPSLEnvironmentVar ** ppValue);
STDMETHOD(Remove)(BSTR Name, VARIANT_BOOL * pValue);
protected:
virtual HRESULT OnIndexOutOfRange();
private:
static bool ParseVariable(LPCTSTR sVariable, tstring & sName, tstring & sValue);
void InternalUpdate();
};
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