OneOrderControl

//+------------------------------------------------------------------+
//|                                              OneOrderControl.mq4 |
//|                                      Copyright © 2006, komposter |
//|                                      mailto:komposterius@mail.ru |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, komposter"
#property link      "mailto:komposterius@mail.ru"

int _Ticket = 0, _Type = 0; double _Lots = 0.0, _OpenPrice = 0.0, _StopLoss = 0.0;
double _TakeProfit = 0.0; datetime _OpenTime = -1; double _Profit = 0.0, _Swap = 0.0;
double _Commission = 0.0; string _Comment = ""; datetime _Expiration = -1;

void OneOrderInit( int magic )
{
	int _GetLastError, _OrdersTotal = OrdersTotal();

	_Ticket = 0; _Type = 0; _Lots = 0.0; _OpenPrice = 0.0; _StopLoss = 0.0;
	_TakeProfit = 0.0; _OpenTime = -1; _Profit = 0.0; _Swap = 0.0;
	_Commission = 0.0; _Comment = ""; _Expiration = -1;

	for ( int z = _OrdersTotal - 1; z >= 0; z -- )
	{
		if ( !OrderSelect( z, SELECT_BY_POS ) )
		{
			_GetLastError = GetLastError();
			Print( "OrderSelect( ", z, ", SELECT_BY_POS ) - Error #", _GetLastError );
			continue;
		}
		if ( OrderMagicNumber() == magic && OrderSymbol() == Symbol() )
		{
			_Ticket		= OrderTicket();
			_Type			= OrderType();
			_Lots			= NormalizeDouble( OrderLots(), 1 );
			_OpenPrice	= NormalizeDouble( OrderOpenPrice(), Digits );
			_StopLoss	= NormalizeDouble( OrderStopLoss(), Digits );
			_TakeProfit	= NormalizeDouble( OrderTakeProfit(), Digits );
			_OpenTime	= OrderOpenTime();
			_Profit		= NormalizeDouble( OrderProfit(), 2 );
			_Swap			= NormalizeDouble( OrderSwap(), 2 );
			_Commission	= NormalizeDouble( OrderCommission(), 2 );
			_Comment		= OrderComment();
			_Expiration	= OrderExpiration();
			return(0);
		}
	}
}