我在S60_3rd_FP1的HELLOWORLDBASIC例子中修改它的按钮响应事件
想把一个TInt写到Hello.txt中,该文件在Epoc32\winscw\c\private
_LIT(KHelloFileName, "Hello.txt ");//这个是和include放在一起的
Rfs fe;
RFile rfile;
User::LeaveIfErroe(fe.Connect());
CleanupClosePushL(fe);
User::LeaveIfErroe(rfile.Open(fe,KHelloFileName,EFileShareAny);
CleanupClosePushL(rfile);
TInt aa = 12312;
RFileWriteStream out(rfile);
CleanupClosePushL(out);
out.WriteInt32L(aa);
CleanupStack::PopAndDestroy(4,&fe);
但是运行之后没有东西写入txt文件中
------解决方案--------------------------------------------------------
写完后调用一下RFileWriteStream::CommitL()