c++ - 不存在從int轉換到CMapWordToPtr的適當構造函數怎么改？

問題描述

1.在c++編寫中，出現不存在從int轉換到CMapWordToPtr的適當構造函數的錯誤提示2.

#include 'StdAfx.h'#include 'CoolControlsManager.h'// If you don’t want to see extra TRACE diagnostics,// modify the line below to: #define CCM_TRACE#define CCM_TRACE TRACE#define CCM_TIMER_VAL 100// 100 ms timer period seems to be good enough...#define MAX_CLASSNAME 64 // Length of buffer for retrieving the class name////////////////////////////////////////////////////////////////////////// CCMControl static members initializationHWND CCoolControlsManager::CCMControl::m_hWndOld = NULL;CMapPtrToPtr CCoolControlsManager::m_ctrlMap = 10;CMapPtrToPtr CCoolControlsManager::m_dlgMap = 10;BOOL CCoolControlsManager::m_bEnabled = true;// Changed 02.03.1999 Mike WalterCMapWordToPtr CCoolControlsManager::m_threadMap = 10; ///////////////////////////////////////////////////////////////////////// Here is the one and only CCoolControlsManager objectstatic CCoolControlsManager g_ctrlManager;CCoolControlsManager& GetCtrlManager(){ return g_ctrlManager;}////////////////////////////////////////////////////////////////////////// WH_CALLWNDPROC hook procedure

問題解答

在CMapPtrToPtr中加個構造函數，int作為參數。這樣就可以使int轉換成CMapPtrToPtr了。