IsIndirect(Symbol) function in MQL???

 
Hi,

can someone please help me convert this MQL code to MQ4:


if IsIndirect(Symbol) = True then Exit

(Description: Returns logical True if the instrument is calculated using the reverse method, otherwise returns Flase)

I would also be grateful if some could explain what the function actually does as I am none-the-wiser from the description in the MQL dictionary

thanks
 
search forum for "indirect"
for example "MT3 API: What does ConSecurity indirect field do?"