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ActiveFrameChangedEventArgs

class cAlgo.API

DesktopCLICloud

Provides data for the active frame changed event.

Environment behaviour

CLI — not supported. Available to plugins only, and plugins cannot run in the CLI.

Cloud — not supported. Available to plugins only, and plugins cannot run in the cloud.

Definition

public class ActiveFrameChangedEventArgs

Namespace: cAlgo.API · Group: EventArgs

Examples

protected override void OnStart()
{
    ChartManager.ActiveFrameChanged += OnActiveFrameChanged;
}

private void OnActiveFrameChanged(ActiveFrameChangedEventArgs args)
{
    var oldFrameId = args.OldFrame?.Id ?? "none";
    var newFrameId = args.NewFrame?.Id ?? "none";
    Print("Active frame changed from {0} to {1}", oldFrameId, newFrameId);
}

def on_start(self):
    api.ChartManager.ActiveFrameChanged += self.on_active_frame_changed

def on_active_frame_changed(self, args):
    old_frame_id = args.OldFrame.Id if args.OldFrame is not None else "none"
    new_frame_id = args.NewFrame.Id if args.NewFrame is not None else "none"
    api.Print(f"Active frame changed from {old_frame_id} to {new_frame_id}")

Properties

Name Description
NewFrameDesktopCLICloudFrame Returns the new active frame or null.
OldFrameDesktopCLICloudFrame Returns the old / previous active frame or null.

See also