They aren't defined in the documentation. Don't assume, anything could change. Just use the API.
ChartNext - Chart Operations - MQL4 Reference
ChartNext - Chart Operations - MQL4 Reference
Hello again,
I am trying to delete/replace the first symbol in watch window. I have been doing this, but it closes the window, not delete it from watch window.
Close_Chart = ChartClose(chartid);
GrumpyDuckMan: it closes the window, not delete it from watch window.
- Don't post a single line of code without context. There are no mind readers here.
- Of course. Closing a window has nothing to do with the Market Watch list.
- Look at SymbolSelect - Market Info - MQL4 Reference
Hello again,
Thank you whroeder1,
Is there a minimum number of charts in watch window?
I can delete all of them except the last 3 pairs.
- There aren't any charts in the Market Watch. Only symbols.
- Did you read where the link talks about ten minutes?
whroeder1:
- There aren't any charts in the Market Watch. Only symbols.
- Did you read where the link talks about ten minutes?
Hello again,
I am trying to remove the symbol from the watch window, but three symbols remain in the watch window. I only want one symbol in watch window. The other two symbols don't remove or delete, even with SymbolSelect().
some ideas please.
![MQL5 - Language of trade strategies built-in the MetaTrader 5 client terminal](https://c.mql5.com/i/registerlandings/logo-2.png)
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
Hello everyone,
Are chart_id's random numbers generated by forex/MQL4/5?