CopperSpice API: Input/Output Classes

Used for reading and writing files and directories. More...

Classes
class	QAbstractFileEngine
	The QAbstractFileEngine is a base class abstraction for accessing the file system More...

class	QAbstractFileEngineHandler
	Supports a mechanism to register custom file engines with your application More...

class	QBuffer
	QIODevice interface for a QByteArray More...

class	QDataStream
	Serialization of binary data to a QIODevice More...

class	QDir
	Information about a given directory More...

class	QFile
	Used to read and write to an open file More...

class	QFileInfo
	Information about a given file More...

class	QFileSystemWatcher
	Provides an interface for monitoring files and directories for modifications More...

class	QIODevice
	Base interface class of all I/O devices More...

class	QLockFile
	Locking between processes using a file More...

class	QProcess
	Used to start external programs and communicate with them More...

class	QProcessEnvironment
	Holds the environment variables that can be passed to a program More...

class	QResource
	Interface for reading directly from resources More...

class	QSettings
	Way to save and restore user or application settings More...

class	QTemporaryDir
	Creates a unique directory for temporary use More...

class	QTemporaryFile
	I/O device which operates on temporary files More...

class	QTextStream
	Interface for reading and writing text More...

class	QUrl
	Interface for working with URL syntax More...

class	QUrlInfo
	Stores information about URLs More...

class	QUrlQuery
	Provides a way to manipulate key-value pairs in a URL's query More...

Detailed Description

These classes are used to handle input and output to and from external devices, processes, and files. They also support reading and writing to files and directories.