GBar

The GBar class provides quick access to various candlestick helpers.

Create and destroy the class

To create the class and destroy it when the program ends, 5 simple steps are necessary. You can see these steps in the example.

Example:

//--- Include Glib
#include <Glib.mqh>

//--- Create a pointer to an empty class object
GBar *bar;

int OnInit ()
{
   //--- Assign the class to the empty class object
   bar = gBar();

   return(INIT_SUCCEEDED);
}

void OnDeinit (const int reason)
{
   //--- Free Memory on Exit
   delete bar;
}

From this point on you can use the class functions.

Class functions

Return value	Function call	Function
void	Init()	To change the symbol.
double	Bid()	Returns the current Bid.
double	Ask()	Returns the current Ask.
double	Spread()	Returns the current spread
double	Hight()	Returns the highest point of a candle.
double	Low()	Returns the lowest point of a candle.
double	Open()	Returns the opening price of a candle.
double	Close()	Returns the closing price of a candle.
bool	IsBull()	Checks if the candle is bullish.
bool	IsBear()	Checks if the candle is bearish.
double	MiddleHighLow()	Returns the price in the middle of the highest and lowest point of a candle.
double	MiddleOpenClose()	Returns the price in the middle of the opening and closing price.
double	CandleFullSpread()	Returns the spread of a candle from the lowest to the highest point.
double	CandleBodySpread()	Returns the candle spread from the opening to the closing price.
bool	PeakUpInto()	Checks if a candle "peaks" upwards into a value
bool	PeakDownInto()	Checks if a candle "peaks" downwards into a value