c++；使用方法const的遗留代码，仍然需要创建接受const方法成员的函数 我有传统C++代码，const方法： Id LegacyCode::GetIdByName(const char* sName, const char* pName) const { long lID; char szProcessName[MAXPATH]; for (int iP = 0; iP < iNum; iP++) { if (strnicmp(sName, "Test.exe", MAX_LENGTH) == 0) { if (strnicmp(szProcessName, pName, MAX_LENGTH) == 0) { // If the proces name was found, return its ID. return (lID); } } else if (strnicmp(sName, "Test2.exe", MAX_LENGTH) == 0) { if (strnicmp(szProcessName, pName, MAX_LENGTH) == 0) { // If the proces name was found, return its ID. return (lID); } } else { if (strnicmp(sName, szProcessName, MAX_LENGTH) == 0) return (lID); } } return (0); }

有没有办法在不向函数membres添加可变项的情况下克服这一问题？

Make

LegacyCode:：isProcessName

const:

bool LegacyCode::isProcessName(char* _sName,char* _pName,char* _szProcessName) const;

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Make

LegacyCode:：isProcessName

const:

bool LegacyCode::isProcessName(char* _sName,char* _pName,char* _szProcessName) const;

bool LegacyCode::isProcessName(char* _sName,char* _pName,char* _szProcessName) const;