ControlBase.IsVisible

property · ControlBase · cAlgo.API

DesktopCLICloud

Gets or sets the value indicating whether this instance of the chart control instance is visible.

Environment behaviour

CLI — not supported. Accepted without error but never displayed, so control events such as Click are never raised.

Cloud — not supported. Accepted without error but never displayed, so control events such as Click are never raised.

Definition

C#Python

public bool IsVisible {get; set;}

controlBase.IsVisible: bool

Returns bool

Examples

C#Python

var textBlock = new TextBlock { Text = "No open positions" };
textBlock.IsVisible = Positions.Count == 0;
Chart.AddControl(textBlock);
Print("Visible: {0}", textBlock.IsVisible);

textBlock = TextBlock()
textBlock.Text = "No open positions"
textBlock.IsVisible = api.Positions.Count == 0
api.Chart.AddControl(textBlock)
api.Print(f"Visible: {textBlock.IsVisible}")