单例

////////////CDlgGuidIngule.cpp
//全局区域初始化

CDlgGuidIngule *CDlgGuidIngule::m_pDlgGuidIngule = NULL;

//获取单例
CDlgGuidIngule * CDlgGuidIngule::GetInstance()
{
if(m_pDlgGuidIngule == NULL)
{
m_pDlgGuidIngule = new CDlgGuidIngule;
}
return m_pDlgGuidIngule;
}

////////////CDlgGuidIngule.h

static CDlgGuidIngule *m_pDlgGuidIngule; //静态单例变量

//获取单例 
static CDlgGuidIngule *GetInstance();