Exchange time wise data

[shilpi_gupta27]

In Developer reference, it is mentioned that for history request, if we put( -1,-1) as start time and end time parameters, we'll get data of only between 9:30 and 16:00. But after placing same values in that function, I'm getting history data for whole day. I'm attaching some sample code where I'm not getting correct data.



int handle = eSignal.get_RequestHistory(

imInstrument.GetSymbol(this.Name),

((int)(barSize / 60)).ToString(),

barType.btDAYS,

(int)(datetime2 - datetime1).TotalDays,

-1,

-1);





Where datetime1=1/9/2006 and datetime1=28/9/2006.


My requirement is only between 9:30 and 16:00. Is this function usage changed?

[AChan]

As specified in the documentation, interval of -1, -1 would give you history during "trading hours". To get specific history between 9:30 and 16:00, you can use:

9x60+30 = 570
16x60 = 960

for interval.