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These classes are used to handle input and output to and from external devices, processes, files etc. as well as manipulating files and directories.
| TQBuffer | I/O device that operates on a TQByteArray |
| TQClipboard | Access to the window system clipboard |
| TQDataStream | Serialization of binary data to a TQIODevice |
| TQDir | Access to directory structures and their contents in a platform-independent way |
| TQDns | Asynchronous DNS lookups |
| TQFile | I/O device that operates on files |
| TQFileInfo | System-independent file information |
| TQFtp | Implementation of the FTP protocol |
| TQHostAddress | IP address |
| TQHttp | Implementation of the HTTP protocol |
| TQHttpHeader | Header information for HTTP |
| TQHttpRequestHeader | Request header information for HTTP |
| TQHttpResponseHeader | Response header information for HTTP |
| TQImageIO | Parameters for loading and saving images |
| TQIODevice | The base class of I/O devices |
| TQLocalFs | Implementation of a TQNetworkProtocol that works on the local file system |
| TQMacMime | Maps open-standard MIME to Mac flavors |
| TQMimeSource | Abstraction of objects which provide formatted data of a certain MIME type |
| TQMimeSourceFactory | Extensible provider of mime-typed data |
| TQNetworkOperation | Common operations for network protocols |
| TQNetworkProtocol | Common API for network protocols |
| TQProcess | Used to start external programs and to communicate with them |
| TQServerSocket | TCP-based server |
| TQSettings | Persistent platform-independent application settings |
| TQSignal | Can be used to send signals for classes that don't inherit TQObject |
| TQSignalMapper | Bundles signals from identifiable senders |
| TQSocket | Buffered TCP connection |
| TQSocketDevice | Platform-independent low-level socket API |
| TQSocketNotifier | Support for socket callbacks |
| TQTextIStream | Convenience class for input streams |
| TQTextOStream | Convenience class for output streams |
| TQTextStream | Basic functions for reading and writing text using a TQIODevice |
| TQUrl | URL parser and simplifies working with URLs |
| TQUrlInfo | Stores information about URLs |
| TQUrlOperator | Common operations on URLs |
| TQWindowsMime | Maps open-standard MIME to Window Clipboard formats |
| Copyright © 2007 Trolltech | Trademarks | TQt 3.3.8
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