//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
bool IsOutOfSession()
  {
   MqlDateTime time0; TimeToStruct(Time[0],time0);
   int weekDay           = time0.day_of_week;
   long timeFromMidnight = Time[0]%86400;
   int periodLength      = PeriodSeconds(_Period);
   bool skipTrade        = false;

   if(weekDay==0)
     {
      if(sessionIgnoreSunday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionSundayOpen || timeFromMidnight+lastBarFix>sessionSundayClose;
     }
   else if(weekDay<5)
     {
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }
   else
     {
      int lastBarFix=sessionCloseAtFridayClose || sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionFridayOpen || timeFromMidnight+lastBarFix>sessionFridayClose;
     }

   return (skipTrade);
  }

const bool sessionIgnoreSunday        = true;
const bool sessionIgnoreMonday        = true;
const bool sessionIgnoreTuesday       = true;
const bool sessionIgnoreWednesday     = true;
const bool sessionIgnoreThursday      = true;
const bool sessionIgnoreFriday        = true;

//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+
bool IsOutOfSession()
  {
   MqlDateTime time0; TimeToStruct(Time[0],time0);
   int weekDay           = time0.day_of_week;
   long timeFromMidnight = Time[0]%86400;
   int periodLength      = PeriodSeconds(_Period);
   bool skipTrade        = false;

   if(weekDay==0)
     {
      if(sessionIgnoreSunday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionSundayOpen || timeFromMidnight+lastBarFix>sessionSundayClose;
     }
   if(weekDay==1)
     {
      if(sessionIgnoreMonday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }
   if(weekDay==2)
     {
      if(sessionIgnoreTuesday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }
   if(weekDay==3)
     {
      if(sessionIgnoreWednesday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }  
   if(weekDay==4)
     {
      if(sessionIgnoreThursday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }
   if(weekDay==5)
     {
      if(sessionIgnoreFriday) return true;
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionFridayOpen || timeFromMidnight+lastBarFix>sessionFridayClose;
     }                       
   else if(weekDay<5)
     {
      int lastBarFix=sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionMondayThursdayOpen || timeFromMidnight+lastBarFix>sessionMondayThursdayClose;
     }
   else
     {
      int lastBarFix=sessionCloseAtFridayClose || sessionCloseAtSessionClose ? periodLength : 0;
      skipTrade=timeFromMidnight<sessionFridayOpen || timeFromMidnight+lastBarFix>sessionFridayClose;
     }

   return (skipTrade);
  }