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# Q3LocalFs Class Reference
[Qt3Support module]

The Q3LocalFs class is an implementation of a QNetworkProtocol that works on the local file system. More...

    #include <Q3LocalFs>

This class is part of the Qt 3 support library. It is provided to keep old source code working. We strongly advise against using it in new code. See Porting to Qt 4 for more information.

Inherits Q3NetworkProtocol.

- List of all members, including inherited members

### Public Functions

- Q3LocalFs ()

- 9 public functions inherited from Q3NetworkProtocol
- 28 public functions inherited from QObject

### Additional Inherited Members

- 1 property inherited from QObject
- 1 public slot inherited from QObject
- 10 signals inherited from Q3NetworkProtocol
- 1 signal inherited from QObject
- 3 static public members inherited from Q3NetworkProtocol
- 4 static public members inherited from QObject
- 7 protected functions inherited from Q3NetworkProtocol
- 7 protected functions inherited from QObject

## Detailed Description

The Q3LocalFs class is an implementation of a QNetworkProtocol that works on the local file system.

This class is derived from QNetworkProtocol. Q3LocalFs is not normally used directly, but rather through a QUrlOperator, for example:

        QUrlOperator op( "file:///tmp" );
        op.listChildren(); // Asks the server to provide a directory listing

This code will only work if the Q3LocalFs class is registered; to register the class, you must call qInitNetworkProtocols() before using a QUrlOperator with Q3LocalFs.

If you really need to use Q3LocalFs directly, don't forget to set its QUrlOperator with setUrl().

See also QNetworkProtocol and QUrlOperator.

## Member Function Documentation

### Q3LocalFs::Q3LocalFs ()

Constructor.