callback_interface.h

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#ifndef  NEM_SDK_INTERFACE_CALLBACK_CALLBACK_INTERFACE_H_
#define NEM_SDK_INTERFACE_CALLBACK_CALLBACK_INTERFACE_H_
 
#include "nemeeting_sdk_interface_export.h"
#include "build_config.h"
 
#include <functional>
#include <string>
#include "error.h"
 
NNEM_SDK_INTERFACE_BEGIN_DECLS
 
template<class... TResultParam>
using NECallback = std::function<void(NEErrorCode, const std::string&, const TResultParam&...)>;
 
using NEEmptyCallback = NECallback<>;
 
NNEM_SDK_INTERFACE_END_DECLS
#endif//NEM_SDK_INTERFACE_CALLBACK_CALLBACK_INTERFACE_H_