vnpy/vn.ib/ibapi/client/IExternalizable.h
2016-08-23 23:45:06 +08:00

10 lines
192 B
C++

#pragma once
#include <ios>
struct IExternalizable
{
virtual const char* readExternal(const char* ptr, const char* endPtr) = 0;
virtual void writeExternal(std::ostream &out) const = 0;
};