Return only last bar value from efs script

[baldur]

I am interested to know if I could return a value from only the last bar instead of returning value for each bar on the chart to avoid to much clutter when I use the return function for a study?
so at the end of my script when I use:

return mystudy; I get a value returned for each bar on the chart but I would only want for the last value.

Many thanks,

Baldur

[Guest]

Hi Baldur,

It really depends on what you are trying to do as to the effectiveness of this, however, there is a command may help out:

isLastBarOnChart()

Returns true if the bar currently being processed is the last bar on the chart.


What you would do is



if(isLastBarOnChart()){
return mystudy;
}
else{}

I haven't tried anything like this with efsInternal() or efsExternal() but I suspect this may cause some problems if the efs you have applied "isLastBarOnChart()" to being called by these functions.