How to check timeframe in EA?

Hi,

How do I check what timeframe it is in my EA?

I understand that checking the currency symbol goes like this:

if(StringFind(Symbol(), "JPY", 0) != -1)
{
bool CurrencyPairJPY = true;
}

What about checking the timeframe?

Query using Period();

How do I use the Period() in an if/else statement?

Can I used the StringFind function as well?

if(StringFind(Periodl(), "M15", 0) != -1)
{
bool TimeFrame15min = true;
}

Is that correct?

Period() returns the time in minutes.

bool TimeFrame15min;
if (Period()==15) TimeFrame15min = true;

In metaeditor type the function then press F1, it brings up the help menu, it will help you with the context

Thank you!