This function returns the lot size depending on the amount of money in the deposit currency being used. Input parameters are represented by three variables:
double GetLotForOpeningPos
(
string symbol,                // Symbol of the pair for the calculation of the lot sizeENUM_POSITION_TYPE direction,  // Direction of the tradedouble lot_margin              // The amount of money in the deposit currency being used, for the calculation of the lot size
)
The function uses the library GetLotForOpeningPos.mqh (to be copied into the terminal_data_directory\MQL5\Include) the contents of which should be included in the developed code using the #include directive prior to using the function at the global level:
String - Library of functions for working with… Library of functions for working with strings. The following functions are available: StringToArray (3 overloads): extracting of the same type…
