Example: List all files in a directory, async
public static int main (string[] args) {
File file = File.new_for_path (".");
MainLoop loop = new MainLoop ();
file.enumerate_children_async.begin ("standard::*", FileQueryInfoFlags.NOFOLLOW_SYMLINKS, Priority.DEFAULT, null, (obj, res) => {
try {
FileEnumerator enumerator = file.enumerate_children_async.end (res);
FileInfo info;
while ((info = enumerator.next_file (null)) != null) {
print ("%s\n", info.get_name ());
print ("\t%s\n", info.get_file_type ().to_string ());
print ("\t%s\n", info.get_is_symlink ().to_string ());
print ("\t%s\n", info.get_is_hidden ().to_string ());
print ("\t%s\n", info.get_is_backup ().to_string ());
print ("\t%"+int64.FORMAT+"\n", info.get_size ());
}
} catch (Error e) {
print ("Error: %s\n", e.message);
}
loop.quit ();
});
loop.run ();
return 0;
}
valac --pkg gio-2.0 GLib.File.enumerate_children_async.vala
See:
