Removing drawing objects

[advs108]

Hello everybody !

I have a set of conditions :

if (				
conditionOne== true
&& conditionTwo==false
&& conditionThree==false
&& Low[1] < Low[0])	

            {
 
DrawArrowLine("My arrow line" + CurrentBar, 1, Low[0] + rangePriceLong * TickSize, 0, Low[0] + rangePriceLong * TickSize, Color.Blue);
DrawDot("My dot" + CurrentBar, false, 0, Low[0] + -3 * TickSize, Color.Blue);
	
            }

everything is calculated for each incoming ticks, not at bar close.

I want "My arrow Line" and "My dot" to disappear from the chart, if intrabar one of the condition, is not respected anymore and re-appear if during the development of the candle, the conditions are again all there.

How to do that ?

Thank you very much for your help !
P.