Understanding Time Period Validation in MetaTrader 5
If you're diving into the world of trading with MetaTrader 5, you'll want to ensure that you're using the right time periods for your indicators. Let’s break down how this validation works in a way that’s easy to understand.
How the Time Period Check Works
The function in question takes two arrays of integers: allowedPeriods and periodsToCheck. Think of allowedPeriods as your trading rulebook, containing all the time frames that the system recognizes and permits. Meanwhile, periodsToCheck is your personal list of time frames that you’re looking to use in your indicators.
Step-by-Step Process
Here’s how it goes:
- The function runs through each element in the periodsToCheck array.
- It checks if each time period is included in the allowedPeriods list.
- If it spots a time period that isn’t allowed, it will return false.
- However, if every time period checks out, it will return true.
Why This Matters
In essence, this function acts as your safety net, ensuring that the time frames you’re using in your indicators are both valid and acceptable by the system. Keeping your indicators compliant with the allowed time periods is crucial for accurate trading analysis and decision-making.
So, before you hit the trade button, double-check those time periods to make sure you’re on solid ground!
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