How to tell if broker was closed the day before?

Quoting contactit

Disliked

Over the Christmas holiday period some of my EAs got into trades they shouldn't have because my broker closed the platform for bank holidays mid-week and my EAs are not coded for this.

On one, I look for daily inside candles. I ignore Sunday as most brokers are only open for a few hours and so the chances of an inside candle are increased. But it doesn't look to see if Wednesday was a holiday.

I would like to find a test (some code) that will tell me if the day before was a holiday!.

I can't think how to do this so any help will be much...

Ignored

Quoting RaptorUK

Disliked

Can't you count the number of H1 bars for the previous days date ?

Ignored

int MidnightBar, Index = 0;
bool YesterdayWasAHoliday = false;

MidnightBar = iBarshift(NULL, PERIOD_H1, Midnight( TimeCurrent() )  );

Index = MidnightBar + 1;
while(Index <= MidnightBar + 24)
   {
    if(Midnight(iTime(NULL, PERIOD_H1, Index) ) != Midnight(TimeCurrrent() )  - (PERIOD_D1 * 60) )
      {
      YesterdayWasAHoliday = true;
      break;
      }
   Index++;
   }



datetime Midnight(datetime Date)
   {
   return(Date - ( Date%( PERIOD_D1 * 60 ) )  );
   }