Related classes

TTieredText is the class of objects collected by TTieredTextBuffer. It is a derived class of TText that allows you to assign a tier to each instance, thereby defining the relative importance of information in your test, from single-line headline information to detail or debugging information. Once you have defined tiers for your text, you can filter the level of information displayed as your test runs.

TTieredTextBuffer behaves like the C++ ostream class. It contains << operators for all basic types. Unlike the ostream class, TTieredTextBuffer keeps a collection of all text sent to it. Other features of TTieredText are:

• Echoing text to a destination you specify
• Filtering output so that detail information is suppressed or displayed
• Flushing text beyond a certain level of detail from the buffer

TTextArgumentDictionary parses a sequence of TText objects into pairs of keys and values which allow you to check quickly for the existence of a keyword on the command line or to retrieve the value given for a certain option.