what is "no error" exactly?

[zap]

My OrderSend() function just returned with an error of "no error". It returned false, but the order was opened, as the error message said. What is this exactly? Error? Or No Error?

[zap]

bump

[[Удален]]

Hi Zap,

An error code of 0 means the command completed without a problem. See this page for more info: https://docs.mql4.com/constants/errors