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Vous avez aimé le script ? Essayez-le dans le terminal MetaTrader 5
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- 1831
- Note:
- Publié:
- 2024.04.12 08:34
- Mise à jour:
- 2024.04.12 09:40
-
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The library contains basic public methods to manage grids:
public: GridManager(ENUM_GRID_DIRECTION direction, double grid_initial_lot_size, int grid_gap_points, double grid_profit_percent); ~GridManager() {}; void SetGridMagicNumber(ulong magic); void SetGridMaxDD(double max_dd_percent); void SetGridMultiplier(double lot_multiplier); void Start(void); void Update(void); void CloseGrid(); double GridPnL(); int CountPositions();
In above code:
- MaxDD stands for "maximum allowed drawdown". This value is disabled by default but using the Set method will activate it. This is a value in %balance.
- Start method starts a new grid if it is not already running.
- Update checks for new entries and possible exits.
This is a sample code of EA operating based on GridManager Object:
#include <GridManager.mqh> GridManager *buy_grid; int OnInit() { buy_grid = new GridManager(GRID_BUY, 0.01, 100, 1); buy_grid.SetGridMagicNumber(100); buy_grid.SetGridMultiplier(1.5); buy_grid.SetGridMaxDD(5); return(INIT_SUCCEEDED); } void OnDeinit(const int reason) { delete buy_grid; } void OnTick(void) { bool buy_condition=true; if(buy_condition) buy_grid.Start(); buy_grid.Update(); }
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If you only want to execute your code blocks "only once per bar" it's important to check if there is new bar arrived or not.
![Candle Analysis Report](https://c.mql5.com/i/code/script.png)
This script helps traders understand the distribution and range of candles in a specific period, which can be useful for making trading decisions such as determining which historical values to use for Take Profit or Stop Loss.
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Here are some examples of codes for set counters based on "Count"
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A simple yet effective donchian channel breakout strategy. This strategy is timeless!