本文整理汇总了C++中RBuf8::Expand方法的典型用法代码示例。如果您正苦于以下问题：C++ RBuf8::Expand方法的具体用法？C++ RBuf8::Expand怎么用？C++ RBuf8::Expand使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RBuf8的用法示例。
在下文中一共展示了RBuf8::Expand方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ConstructL
void CTestAppUi::ConstructL()
{
// Complete the UI framework's construction of the App UI.
BaseConstructL(CEikAppUi::ENoAppResourceFile);
iPropertyObs = new(ELeave) CPropertyObserver;
iPropertyObs->StartL();
//Signal that application is started
RSemaphore sem;
TInt err = sem.OpenGlobal(KStartShmaTestAppGood);
if(err == KErrNone)
{
sem.Signal();
sem.Close();
}
RFs fs;
err = fs.Connect();
User::LeaveIfError(err);
CleanupClosePushL(fs);
RFile file;
err = file.Open(fs, KPanicFile, EFileRead);
if (err == KErrNotFound)
{
CleanupStack::PopAndDestroy(&fs);
// We are not using the file, so just return
return;
}
else
{
User::LeaveIfError(err);
CleanupClosePushL(file);
TBuf8<30> buf;
err = file.Read(buf);
User::LeaveIfError(err);
CleanupStack::PopAndDestroy(&file);
err = fs.Delete(KPanicFile);
RBuf8 writableArgs;
writableArgs.CreateL(buf, 30);
CleanupClosePushL(writableArgs);
TPtr16 args16 = writableArgs.Expand();
_LIT(KTestGoodProcPanic, "Panic");
if (args16 == KPanicCommandLineOption1)
User::Panic(KTestGoodProcPanic, KProcPanic);
else if (args16 == KPanicCommandLineOption2)
User::Panic(KTestGoodProcPanic, KErrNone);
CleanupStack::PopAndDestroy(2, &fs);
}
}