coclass shape
{
[default] interface ishape;
};
struct _bookmarkschema;
};
方法的实现为：
stdmethodimp cshape::getbookmarkname(bstr userid,safearray** pbookmarknames)
{
//获得gis库信息
csarstconfigure configure;
string flag("gis");
string ip,database,username,key,context;
configure.getdatabaseinfo(flag,ip,database,username,key,context);
