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The Tool Classes

The tool classes are general-purpose collection classes that may be used independently of the GUI classes.

In particular, these classes do not depend on QApplication at all, and so can be used in non-GUI programs.

See also the introduction to Qt collection classes.

Classes:

• QArray (Template class that provides arrays of simple types)
• QAsciiCache (Template class that provides a cache based on char* keys)
• QAsciiCacheIterator (Iterator for QAsciiCache collections)
• QAsciiDict (Template class that provides a dictionary based on char* keys)
• QAsciiDictIterator (Iterator for QAsciiDict collections)
• QBitArray (Array of bits)
• QByteArray (Array of bytes)
• QCString (Abstraction of the classic C zero-terminated char array (char*))
• QCache (Template class that provides a cache based on QString keys)
• QCacheIterator (Iterator for QCache collections)
• QCollection (The base class of all Qt collections)
• QDict (Template class that provides a dictionary based on QString keys)
• QDictIterator (Iterator for QDict collections)
• QIntCache (Template class that provides a cache based on long keys)
• QIntCacheIterator (Iterator for QIntCache collections)
• QIntDict (Template class that provides a dictionary based on long keys)
• QIntDictIterator (Iterator for QIntDict collections)
• QList (Template class that provides doubly linked lists)
• QListIterator (Iterator for QList collections)
• QMap (Value based template class that provides a dictionary)
• QMapConstIterator (Iterator for QMap)
• QMapIterator (Iterator for QMap)
• QPtrDict (Template class that provides a dictionary based on void* keys)
• QPtrDictIterator (Iterator for QPtrDict collections)
• QQueue (Template class that provides a queue)
• QRegExp (Pattern matching using regular expressions or wildcards)
• QSortedList (List sorted by operator< and operator==)
• QStack (Template class that provides a stack)
• QStrIList (Doubly linked list of char* with case insensitive compare)
• QStrList (Doubly linked list of char*.)
• QStrListIterator (Iterator for the QStrList and QStrIList classes)
• QString (Abstraction of Unicode text and the classic C null-terminated char array (char*))
• QStringList (A list of strings)
• QValueList (Value based template class that provides doubly linked lists)
• QValueListConstIterator (Iterator for QValueList)
• QValueListIterator (Iterator for QValueList)
• QValueStack (Value based template class that provides a stack)
• QVector (Template collection class that provides a vector (array))