オリジナルEA 制作します

EA MT4 一部ソースコード

一般関数
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double AdjustPoint(string Currency)//ポイント調整
{
int Symbol_Digits=(int)MarketInfo(Currency,MODE_DIGITS);
double Calculated_Point=0;
if (Symbol_Digits==2 || Symbol_Digits==3)
{
Calculated_Point=0.01;
}
else if (Symbol_Digits==4 || Symbol_Digits==5)
{
Calculated_Point=0.0001;
}
else if (Symbol_Digits==1)
{
Calculated_Point=0.1;
}
else if (Symbol_Digits==0)
{
Calculated_Point=1;
}
return(Calculated_Point);
}

int AdjustSlippage(string Currency,int Slippage_pips )//スリッページ調整
{
int Calculated_Slippage=0;
int Symbol_Digits=(int)MarketInfo(Currency,MODE_DIGITS);
if (Symbol_Digits==2 || Symbol_Digits==3)
{
Calculated_Slippage=Slippage_pips;
}
else if (Symbol_Digits==4 || Symbol_Digits==5)
{
Calculated_Slippage=Slippage_pips*10;
}
return(Calculated_Slippage);
}

int LongPosition()//ロングポジション数を取得
{
int buys=0;
for(int i=0;i<OrdersTotal();i++)
{
if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==true && OrderSymbol()==Symbol() && OrderMagicNumber()==MAGIC)
{
if(OrderType()==OP_BUY)  buys++;