[b]Note:[/b] Many resources types are imported (e.g. textures or sound files), and their source asset will not be included in the exported game, as only the imported version is used. Use [ResourceLoader] to access imported resources.
Changes the currently opened directory to the one passed as an argument. The argument can be relative to the current directory (e.g. [code]newdir[/code] or [code]../newdir[/code]), or an absolute path (e.g. [code]/tmp/newdir[/code] or [code]res://somedir/newdir[/code]).
Copies the [param from] file to the [param to] destination. Both arguments should be paths to files, either relative or absolute. If the destination file exists and is not access-protected, it will be overwritten.
If [param chmod_flags] is different than [code]-1[/code], the unix permissions for the destination path will be set to the provided value, if available on the current operating system.
Returns whether the current item processed with the last [method get_next] call is a directory ([code].[/code] and [code]..[/code] are considered directories).
Returns the next element (file or directory) in the current directory.
The name of the file or directory is returned (and not its full path). Once the stream has been fully processed, the method returns an empty [String] and closes the stream automatically (i.e. [method list_dir_end] would not be mandatory in such a case).
</description>
</method>
<methodname="get_open_error"qualifiers="static">
<returntype="int"enum="Error"/>
<description>
Returns the result of the last [method open] call in the current thread.
On UNIX desktop systems, returns the available space on the current directory's disk. On other platforms, this information is not available and the method returns 0 or -1.
Initializes the stream used to list all files and directories using the [method get_next] function, closing the currently opened stream if needed. Once the stream has been processed, it should typically be closed with [method list_dir_end].
Affected by [member include_hidden] and [member include_navigational].
[b]Note:[/b] The order of files and directories returned by this method is not deterministic, and can vary between operating systems. If you want a list of all files or folders sorted alphabetically, use [method get_files] or [method get_directories].
Creates a directory. The argument can be relative to the current directory, or an absolute path. The target directory should be placed in an already existing directory (to create the full path recursively, see [method make_dir_recursive]).
Creates a target directory and all necessary intermediate directories in its path, by calling [method make_dir] recursively. The argument can be relative to the current directory, or an absolute path.
Creates a new [DirAccess] object and opens an existing directory of the filesystem. The [param path] argument can be within the project tree ([code]res://folder[/code]), the user directory ([code]user://folder[/code]) or an absolute path of the user filesystem (e.g. [code]/tmp/folder[/code] or [code]C:\tmp\folder[/code]).
Returns [code]null[/code] if opening the directory failed. You can use [method get_open_error] to check the error that ocurred.
Permanently deletes the target file or an empty directory. The argument can be relative to the current directory, or an absolute path. If the target directory is not empty, the operation will fail.
If you don't want to delete the file/directory permanently, use [method OS.move_to_trash] instead.
Renames (move) the [param from] file or directory to the [param to] destination. Both arguments should be paths to files or directories, either relative or absolute. If the destination file or directory exists and is not access-protected, it will be overwritten.
