C / C++ / MFC

DWORD dwData=0x65A6;//any value<br />
BYTE  arrDest[4];<br />
memcpy(arrDest,&dwData,sizeof(DWORD));<br />

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

class CExcitaPage : public CDialog
{
private:
    bool m_bInitializing;
};
 
CExcitaPage::CExcitaPage()
{
    m_bInitializing = true;
}
 
BOOL CExcitaPage::OnInitDialog()
{
    CDialog::OnInitDialog();
    m_Amplitude.SetWindow(...);
    m_bInitializing = false;
    return TRUE;
}
 
void CExcitaPage::OnEnChangeAmplitude()
{
    if (! m_bInitializing)
    {
        // do things based on the changed text
    }
}

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

void CExcitaPage::OnEnChangeAmplitude()
{
    if (m_bIsPageInitialized)
    {
        // handle event here
    }
}

<br />
public:<br />
	int Configured;<br />

<br />
<br />
void CExcitaPage::OnEnChangeAmplitude()<br />
{    <br />
if (Configured)    <br />
  {       <br />
     // handle event here    <br />
  }<br />
 }<br />

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

void main()
{
  int i = 0;
  while ( true )
  {
    i++;
  }
}