targetstatecontrol.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <sal/types.h>
#include <osl/diagnose.h>
 
class TargetStateControl_Impl
{
    sal_Int32& m_nTargetStateVariable;
public:
    TargetStateControl_Impl( sal_Int32& nVariable, sal_Int32 nValue )
    : m_nTargetStateVariable( nVariable )
    {
        OSL_ENSURE( m_nTargetStateVariable == -1, "The target state variable is not initialized properly!" );
        m_nTargetStateVariable = nValue;
    }
 
    ~TargetStateControl_Impl()
    {
        m_nTargetStateVariable = -1;
    }
};
 
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