Decrease lot size of open order

[Frédéric LEBRE]

Hello,

Please, could you explain me how to decrease lot size of open orde in order to take a partial profit ?

Regards. 

[[Deleted]]

Use the "OrderClose()" function with a volume/lots less than the amount currently opened. This is called a partial close!

[William Roeder]

OrderClose. The amount must be a multiple of lot step, >= min lot and the remaining amount also >= min lot.

[Frédéric LEBRE]

Thanks a lot for you answers.

Have a great journey.