| //+------------------------------------------------------------------+
|
| //| MoneyNone.mqh |
|
| //| Copyright 2000-2025, MetaQuotes Ltd. |
|
| //| https://www.mql5.com |
|
| //+------------------------------------------------------------------+
|
| #include <Expert\ExpertMoney.mqh>
|
| // wizard description start
|
| //+------------------------------------------------------------------+
|
| //| Description of the class |
|
| //| Title=Trading with minimal allowed trade volume |
|
| //| Type=Money |
|
| //| Name=MinLot |
|
| //| Class=CMoneyNone |
|
| //| Page= |
|
| //+------------------------------------------------------------------+
|
| // wizard description end
|
| //+------------------------------------------------------------------+
|
| //| Class CMoneyNone. |
|
| //| Appointment: Class no money managment. |
|
| //| Derives from class CExpertMoney. |
|
| //+------------------------------------------------------------------+
|
| class CMoneyNone : public CExpertMoney
|
| {
|
| public:
|
| CMoneyNone(void);
|
| ~CMoneyNone(void);
|
| //---
|
| virtual bool ValidationSettings(void);
|
| //---
|
| virtual double CheckOpenLong(double price,double sl);
|
| virtual double CheckOpenShort(double price,double sl);
|
| };
|
| //+------------------------------------------------------------------+
|
| //| Constructor |
|
| //+------------------------------------------------------------------+
|
| void CMoneyNone::CMoneyNone(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Destructor |
|
| //+------------------------------------------------------------------+
|
| void CMoneyNone::~CMoneyNone(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Validation settings protected data. |
|
| //+------------------------------------------------------------------+
|
| bool CMoneyNone::ValidationSettings(void)
|
| {
|
| Percent(100.0);
|
| //--- initial data checks
|
| if(!CExpertMoney::ValidationSettings())
|
| return(false);
|
| //--- ok
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Getting lot size for open long position. |
|
| //+------------------------------------------------------------------+
|
| double CMoneyNone::CheckOpenLong(double price,double sl)
|
| {
|
| return(m_symbol.LotsMin());
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Getting lot size for open short position. |
|
| //+------------------------------------------------------------------+
|
| double CMoneyNone::CheckOpenShort(double price,double sl)
|
| {
|
| return(m_symbol.LotsMin());
|
| }
|
| //+------------------------------------------------------------------+
|
