[問題] 請問跨類別的函數指標的使用
請問我現在有兩個類別 場景Scece和物件Object
在場景中會有一個物件 在這物件中我需要呼叫到場景的某個函數Todo
請問我這樣的寫法的問題在那裡?
class Scene
{
...
Scene()
{
m_pObj = new Object(&Sence::Todo);
};
Object* m_pObj;
void Todo(int A);
...
}
class Object
{
...
void (Scene::*m_fTodo)(int);
Object(void (Scene::*fTodo)(int)):
m_fTodo(fTodo)
{};
void TodoinClass();
}
void Object::TodoinClass()
{
m_fTodo(10); // 這邊會一直出現問題 無法通過compile
}
出現的錯誤訊息是
error C2064: term does not evaluate to a function taking 1 arguments
請問鄉民前輩們 我犯的錯誤是什麼???
感謝回答
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