ATL::CComCritSecLock< TLock > Class Template Reference

#include <atlbase.h>

Public Member Functions
	CComCritSecLock (TLock &cs, bool bInitialLock=true)
	~CComCritSecLock ()
HRESULT	Lock ()
void	Unlock ()

Private Attributes
bool	m_bLocked
TLock &	m_cs

Detailed Description

template<class TLock>
class ATL::CComCritSecLock< TLock >

Definition at line 208 of file atlbase.h.

Constructor & Destructor Documentation

CComCritSecLock()

template<class TLock>

ATL::CComCritSecLock< TLock >::CComCritSecLock ( TLock &  cs, bool  bInitialLock = true  )

inline

Definition at line 214 of file atlbase.h.

                                                         : m_cs(cs)
    {
        HRESULT hResult;

        m_bLocked = false;
        if (bInitialLock)
        {
            hResult = Lock();
            if (FAILED(hResult))
            {
                ATLASSERT(false);
            }
        }
    }

~CComCritSecLock()

template<class TLock>

ATL::CComCritSecLock< TLock >::~CComCritSecLock ( )

inline

Definition at line 229 of file atlbase.h.

    {
        if (m_bLocked)
            Unlock();
    }

Member Function Documentation

Lock()

template<class TLock>

HRESULT ATL::CComCritSecLock< TLock >::Lock ( void  )

inline

Definition at line 235 of file atlbase.h.

    {
        HRESULT                                    hResult;

        ATLASSERT(!m_bLocked);
        hResult = m_cs.Lock();
        if (FAILED(hResult))
            return hResult;
        m_bLocked = true;

        return S_OK;
    }

Unlock()

template<class TLock>

void ATL::CComCritSecLock< TLock >::Unlock ( void  )

inline

Definition at line 248 of file atlbase.h.

    {
        HRESULT                                    hResult;

        ATLASSERT(m_bLocked);
        hResult = m_cs.Unlock();
        if (FAILED(hResult))
        {
            ATLASSERT(false);
        }
        m_bLocked = false;
    }

Member Data Documentation

m_bLocked

template<class TLock>

bool ATL::CComCritSecLock< TLock >::m_bLocked

private

Definition at line 211 of file atlbase.h.

m_cs

template<class TLock>

TLock& ATL::CComCritSecLock< TLock >::m_cs

private

Definition at line 212 of file atlbase.h.

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The documentation for this class was generated from the following file:

• sdk/lib/atl/atlbase.h