复制代码代码如下:
CODEbase="calc.CAB#version=1,0,0,1"
CLASSID="clsid:CDF1D789-F8A3-48F2-B0DE-0D72F2D89F76">
如果创建的属性类型是BSTR,变量名是downpath,要添加如下代码:
创建属性时选择member variable方式,然后在下面代码中添加如下代码
复制代码代码如下:
void COCXTestCtrl::DoPropExchange(CPropExchange* pPX)
{
ExchangeVersion(pPX, MAKELONG(_wVerMinor, _wVerMajor));
COleControl::DoPropExchange(pPX);
// TODO: Call PX_ functions for each persistent custom property.
PX_String(pPX, _T("downpath"), m_downpath, _T(""));
}



