MFC：新对象 - 错误消息？
我有一个类（Event.h）：
class CEvent
{
public:
CEvent();
~CEvent();
int nVal;
};
在 Event.cpp 中定义
#include "event.h"
CEvent::CEvent() {}
CEvent::~CEvent() {}
在另一个类中，我包含了“event.h”并正在尝试以下操作：
CEvent* pEvent = new CEvent();
但是我收到编译器错误：
error C2440: 'initializing' : cannot convert from 'CEvent' to 'CEvent *'
1> No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
我做错了什么？这确实是一件微不足道的事情，我离得太近而看不到它。
使用 VC 2008..fwiw..
I have a class (Event.h):
class CEvent
{
public:
CEvent();
~CEvent();
int nVal;
};
defined in Event.cpp
#include "event.h"
CEvent::CEvent() {}
CEvent::~CEvent() {}
In a different class I have included "event.h" and am trying the following:
CEvent* pEvent = new CEvent();
But Im getting a compiler error:
error C2440: 'initializing' : cannot convert from 'CEvent' to 'CEvent *'
1> No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
What am I doing wrong? This is something truly trivial and Im too close to see it.
Using VC 2008.. fwiw..
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评论（2）
CEvent也是MFC中的一个类的名称。
我会重命名该类以防止混淆。
CEvent is also the name of a class in MFC.
I would rename the class to prevent confusion.
发现问题：
被分在不同的班级。这对各地的“新”产生了影响！将此注释掉可以清除错误。
去算算吧。
Found the problem:
was included in a different class. This was impacting 'new' everywhere! Commenting this out clears the error.
Go figure.