description

# fsWatch method Null safety

Stream<FileSystemEvent> fsWatch (

1. String path,
2. int events,
3. bool recursive

)

Returns a Stream of FileSystemEvents.

When this override is installed, this function overrides the behavior of `FileSystemEntity.watch()`.

## Implementation

    Stream<FileSystemEvent> fsWatch(String path, int events, bool recursive) {
      return _FileSystemWatcher._watch(path, events, recursive);
    }