Input/Output and Networking
These Qt Core classes are used to handle input and output to and from external devices, processes, files etc. as well as manipulating files and directories.
Provides the facility to load an existing Scene | |
QIODevice interface for a QByteArray | |
Serialization of binary data to a QIODevice | |
Access to directory structures and their contents | |
Interface for reading from and writing to files | |
Interface for reading from and writing to open files | |
System-independent file information | |
Interface for monitoring files and directories for modifications | |
The base interface class of all I/O devices in Qt | |
Used to start external programs and to communicate with them | |
Holds the environment variables that can be passed to a program | |
Interface for reading directly from resources | |
Interface for safely writing to files | |
Persistent platform-independent application settings | |
Provides information about currently mounted storage and drives | |
Creates a unique directory for temporary use | |
I/O device that operates on temporary files | |
Convenient interface for reading and writing text | |
Convenient interface for working with URLs | |
Way to manipulate a key-value pairs in a URL's query | |
Support for monitoring activity on a file descriptor | |
Format independent interface for reading images from files or other devices | |
Format independent interface for writing images to files or other devices | |
Format-independent interface for writing a QTextDocument to files or other devices |
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