请教filebuf的seekoff问题
vc7中的filebuf有人用过吗?
basic_filebuf::seekoff
Remarks
The protected virtual member function endeavors to alter the current positions for the controlled streams
我在程序中使用编译就要抱错
error C2248: 'std::basic_filebuf<_Elem,_Traits>::seekoff' : cannot access protected member declared in class 'std::basic_filebuf<_Elem,_Traits>'
那么该怎么解决呢?