How to know if the user broker let a symbol?

To add comments, please log in or register
Lina
57
Lina  

Hi friends,


how can I know if a concret broker let me use a "symbol name?" how can I search if the symbol exist with mql?


Thanks!

William Roeder
19852
William Roeder  
Linash: how can I know if a concret broker let me use a "symbol name?" how can I search if the symbol exist with mql?
  1. Concrete brokers will allow you to buy any type of concrete - Wikipedia I suggest you use a FOREX broker.
  2. I recommend
    Do not trade multiple currencies in one EA
  3. Perhaps you should read the manual. SymbolsTotal SymbolName
nicholi shen
2391
nicholi shen  
Linash:

Hi friends,


how can I know if a concret broker let me use a "symbol name?" how can I search if the symbol exist with mql?


Thanks!


bool SymbolExists(string symbol)
{
   if(SymbolInfoDouble(symbol,SYMBOL_BID)<=0)
      return false;
   else
      return true;
}
To add comments, please log in or register