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[導(dǎo)入]子類中調(diào)用父類帶參數(shù)的構(gòu)造函數(shù)

備忘～

簡單的例子：
.h文件：
class CFileLog
{
public:
CFileLog() ;
CFileLog( const char *WorkDir , const char* FileType ) ;
~CFileLog() ;

};

class CDateFileLog : public CFileLog
{
public:
CDateFileLog();
CDateFileLog(  const char *WorkDir , const char* FileType  )  ;
~CDateFileLog() ;

};

.cpp文件
//關(guān)鍵代碼處
CDateFileLog::CDateFileLog( const char *WorkDir , const char* FileType ) : CFileLog( WorkDir , FileType)
{

}

然后調(diào)用代碼
CDateFileLog g_CPacketLog( "test" , "test ") ; 

這2個(gè)參數(shù)會(huì)傳到CFileLog的那個(gè)帶參數(shù)的構(gòu)造函數(shù)中  ^_^
類別：General Programming 查看評(píng)論
文章來源:http://hi.baidu.com/uestc%5Fay/blog/item/33e598ca4191c912bf09e672.html

posted on 2010-06-20 20:53 __ay 閱讀(228) 評(píng)論(0)  編輯 收藏 引用