Can A .ex4 in indicator folder cause a Ordersend function?

[LEE Chun Wing]

Can A .ex4 in indicator folder cause a OrderSend function for open instant order?

[Simon Gniadkowski]

kelly:
Can A .ex4 in indicator folder cause a OrderSend function for open instant order?

No,  only Scripts and EAs can call trade functions.

[LEE Chun Wing]

RaptorUK:
No,  only Scripts and EAs can call trade functions.

Thanks

[LEE Chun Wing]

How about a .DLL file , can .dll make MT4 to open a order?

[Simon Gniadkowski]

kelly:
How about a .DLL file , can .dll make MT4 to open a order?

OrderSend() places orders . . .  you can't use mql4 to code a DLL