CustomBars.UpdateLastBar

method · CustomBars · cAlgo.API Since 5.3

DesktopCLICloud

Updates the last bar.

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

C#Python

void UpdateLastBar(double open, double high, double low, double close, long volume)

customBars.UpdateLastBar(open: float, high: float, low: float, close: float, volume: int) -> None

Parameters

Name	C# type	Python type	Description
`open`	`double`	`float`	Open price
`high`	`double`	`float`	High price
`low`	`double`	`float`	Low price
`close`	`double`	`float`	Close price
`volume`	`long`	`int`	Volume amount

Examples

C#Python

var customBars = TimeFrameManager.Custom.Add("My Custom TF").AddBars(Symbols.GetSymbol("EURUSD"));
if (customBars.Bars.Count > 0)
{
    var lastBar = customBars.Bars.LastBar;
    var price = customBars.Symbol.Bid;
    customBars.UpdateLastBar(lastBar.Open, Math.Max(lastBar.High, price), Math.Min(lastBar.Low, price), price, (long)lastBar.TickVolume + 1);
}

customBars = api.TimeFrameManager.Custom.Add("My Custom TF").AddBars(api.Symbols.GetSymbol("EURUSD"))
if customBars.Bars.Count > 0:
    lastBar = customBars.Bars.LastBar
    price = customBars.Symbol.Bid
    customBars.UpdateLastBar(lastBar.Open, max(lastBar.High, price), min(lastBar.Low, price), price, int(lastBar.TickVolume) + 1)