三種向檔案寫入CString資料的方法

// use C to write into file<br />FILE*pFile=fopen("1.txt","w");<br />CStringstrTemp = "hello world!";<br />fwrite(strTemp,1,strTemp.GetLength(),pFile);<br />fflush(pFile);<br />fclose(pFile);</p><p>// use C++ to write into file<br />ofstreamofs("2.txt");<br />CStringstr = "Use C++.Hello World !";<br />ofs.write(str,str.GetLength());<br />ofs.flush();<br />ofs.close();</p><p>// use MFC to write into file<br />CStringstr = "Use CFile,Hello World !";<br />CFilefile("3.txt",CFile::modeCreate | CFile::modeWrite);<br />file.Write(str,str.GetLength());<br />file.Flush();<br />file.Close();