Questions from Beginners MQL5 MT5 MetaTrader 5 - page 1377
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as one of the participants says, to the factory.
due to the impossibility of perception
You have to assign a unique number to the object, this number has to be collected from the parameters:
- Openingtime of the object
- object period
- object's time frame
For example:
Well I'm not sure if this number will be exclusive, and the data type under int does not fit, but preferably int
A unique number must be assigned to the object, and this number must be collected from the parameters:
- Openingtime of the object
- object period
- object's timeframe
For example:
Well I'm not sure that this number will be exclusive, and the data type under int does not fit, but it is desirable int
unique number is assigned automatically - tr_Deal73772984
it is not clear what the question is
look at this simple code
Hello.
How do I make Fibonacci levels visible/invisible? Generally, we need to remove some levels. If I use the OBJPROP_LEVELS property, it just makes the first N levels available. How to set the visibility property for each of the levels, or remove it altogether?
Hello.
How do I make Fibonacci levels visible/invisible? Generally, we need to remove some levels. If I use the OBJPROP_LEVELS property, it just makes the first N levels available. How can I set the visibility property for each of the levels, or remove it altogether?
It goes like this.
This is excerpted from the EA, some variables are not defined here. This code will not compile.
Hello, is there any way to remove an array element with an offset from the structure using standard means
Done like this, you could do it more professionally, couldn't you?
Done this, could it be done in a more professional way?
Hi, to delete array elements, start from the end of the array, then you don't need to change the index. It goes in order by itself.
Hi, to delete array elements, start at the end of the array, then you don't need to change the index. It goes in order by itself.
Right, Cool, Thanks!
A unique number must be assigned to the object, and this number must be collected from the parameters:
- Openingtime of the object
- object period
- object's timeframe
For example:
Well I am not sure that this number will be exclusive, and data type under int does not fit, but preferably int
If we want to decrypt later, it's better to encrypt object name instead of number. I.e. we assemble name from digits and digits to string and then string digits to int. The only thing to do is either divide fields with delimiters or take into account the number of characters in each field.