class FileWatcher

package sys

Available on all platforms

File watchers can be obtained with the nusys.FileSystem.watch method. Instances of this class will emit signals whenever any file in their watched path is modified.

Variables

@:value(new ArraySignal())changeSignal:Signal<FileWatcherEvent> = new ArraySignal()

Emitted when a watched file is modified.

@:value(new ArraySignal())closeSignal:Signal<NoData> = new ArraySignal()

Emitted when this watcher is fully closed. No further signals will be emitted.

@:value(new ArraySignal())errorSignal:Signal<Error> = new ArraySignal()

Emitted when an error occurs.

Methods

close (?listener:Listener<NoData>):Void

Closes this watcher. This operation is asynchronous and will emit the closeSignal once done. If listener is given, it will be added to the closeSignal.

ref ():Void

unref ():Void