GFileEnumerator {RGtk2} | R Documentation

## GFileEnumerator

### Description

Enumerated Files Routines

### Methods and Functions

`gFileEnumeratorNextFile(object, cancellable = NULL, .errwarn = TRUE)`
`gFileEnumeratorClose(object, cancellable = NULL, .errwarn = TRUE)`
`gFileEnumeratorNextFilesAsync(object, num.files, io.priority = 0, cancellable = NULL, callback, user.data = NULL)`
`gFileEnumeratorNextFilesFinish(object, result, .errwarn = TRUE)`
`gFileEnumeratorCloseAsync(object, io.priority = 0, cancellable = NULL, callback, user.data = NULL)`
`gFileEnumeratorCloseFinish(object, result, .errwarn = TRUE)`
`gFileEnumeratorIsClosed(object)`
`gFileEnumeratorHasPending(object)`
`gFileEnumeratorSetPending(object, pending)`
`gFileEnumeratorGetContainer(object)`

### Hierarchy

    GObject
       +----GFileEnumerator

### Detailed Description

`GFileEnumerator` allows you to operate on a set of `GFile`s, returning a `GFileInfo` structure for each file enumerated (e.g. `gFileEnumerateChildren` will return a `GFileEnumerator` for each of the children within a directory).

To get the next file's information from a `GFileEnumerator`, use `gFileEnumeratorNextFile` or its asynchronous version, `gFileEnumeratorNextFilesAsync`. Note that the asynchronous version will return a list of `GFileInfo`s, whereas the synchronous will only return the next file in the enumerator.

To close a `GFileEnumerator`, use `gFileEnumeratorClose`, or its asynchronous version, `gFileEnumeratorCloseAsync`. Once a `GFileEnumerator` is closed, no further actions may be performed on it, and it should be freed with `gObjectUnref()`.

### Structures

`GFileEnumerator`

  A per matched file iterator.

### Properties

`container` [`GFile` : * : Write / Construct Only]

  The container that is being enumerated.

### Author(s)

Derived by RGtkGen from GTK+ documentation

### References

https://developer-old.gnome.org/gio/stable/GFileEnumerator.html

[Package RGtk2 version 2.20.40 Index]