ComboBoxSelectedItemChangedEventArgs

class cAlgo.API

DesktopCLICloud

Provides data for ComboBox SelectedItemChanged event handlers

Environment behaviour

CLI — not supported. Never raised in the CLI: the events that pass it never fire there (ComboBox.SelectedItemChanged).

Cloud — not supported. Never raised in the cloud: the events that pass it never fire there (ComboBox.SelectedItemChanged).

Definition

public class ComboBoxSelectedItemChangedEventArgs

Namespace: cAlgo.API · Group: EventArgs

Examples

C#Python

protected override void OnStart()
{
    var comboBox = new ComboBox();
    comboBox.AddItem("EURUSD");
    comboBox.AddItem("GBPUSD");
    comboBox.SelectedItemChanged += OnComboBoxSelectedItemChanged;
    Chart.AddControl(comboBox);
}

private void OnComboBoxSelectedItemChanged(ComboBoxSelectedItemChangedEventArgs args)
{
    Print("Selected item: {0}, index: {1}", args.SelectedItem, args.ComboBox.SelectedIndex);
}

def on_start(self):
    comboBox = ComboBox()
    comboBox.AddItem("EURUSD")
    comboBox.AddItem("GBPUSD")
    comboBox.SelectedItemChanged += self.on_combo_box_selected_item_changed
    api.Chart.AddControl(comboBox)

def on_combo_box_selected_item_changed(self, args):
    api.Print(f"Selected item: {args.SelectedItem}, index: {args.ComboBox.SelectedIndex}")

Properties

Name	Description
ComboBoxDesktopCLICloud`ComboBox`	The ComboBox that it is selected item changed
SelectedItemDesktopCLICloud`string`	The new selected item of ComboBox