Also for the functions what give errors on MT5 there are alternative functions with same name just with MQL4 ending. Most of them are for conflicting functions what already have same names in MQL5. The original article led only to skeleton library so this version of library is mostly filled ...
b) The price has crossed the MA indicatorfrom the bottom up - is used in option 1. c)The price has crossed the MAfrom up downwards- is used in option 2. Combining Signals in the EA To create our own Expert Advisor, it is necessary first of all to decide on what instrument and in...
To get the pixels to range approximately, you can scale down the chart to 0 and the number of bars between two cross-hair coordinates is equal to the number of pixels on the horizontal scale. In an example, here is what we mean. The other parameters have been left out meaning that ...
enumname { element1, element2, element3 }; This description registers in the program an enumeration type namednamewith brace-enclosed comma-separated elements (their amount is only limited by the highestintvalue, which can be considered as no limitations in terms of practical tasks). Identifiers...
2. The next line is a text descriptor (what we will see in the MQL5 Wizard when choosing the signal) in the format "//| Title=<Text> |". If the text is too big for one line, you can add one more line (but not more) after it. ...
Value<int> style;// VERTICAL_ALIGN / HORIZONTAL_ALIGN / ENUM_ALIGN_MODEValue<string> text; Value<color> clr; Value<int> align;// ENUM_WND_ALIGN_FLAGS + WND_ALIGN_CONTENTValue<ushort> margins[4]; }; 在“Inspector” 对话框里,我们将引入该类的变量,从 Inspector 控件输入的当前设置会集中存储...
The first argument is the basic component of the future variable name ("Gvar1"), the second argument is the value of (3.123456789101235) and the third argument is the feature showing that the variable is going to be temporary (true). The name of the variable is created by adding the name...
whereas one would expect positive AC values point to a bullish momentum while negative values indicate a bearish momentum. The colour indication also follows closely what we saw with previous Bill Williams’ oscillators where green bars above or below the zero line are an indication of increasing ...
We need to absolutely clearly explain to the computer what exactly you (or your customer) want in this particular case. We can say that more complex algorithms consist of simpler ones, and each algorithm is implemented by some function, performing some actions. These actions are applied to ...
In this article series, we will create an MQL5 trading library responsible for performing repetitive tasks in common MQL5 development projects. In this first article, we will discuss what developer libraries are, why they are important, and the different types of code libraries you can create ...