Home | All Classes | Main Classes | Annotated | Grouped Classes | Functions |

# Input/Output and Networking

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