MQL4 Reference Checkup IsTradeContextBusy

MQL4 Help as One File:

IsTradeContextBusy

Returns the information about trade context.

bool  IsTradeContextBusy();

Returned value

Returns true if a thread for trading is occupied by another Expert Advisor, otherwise returns false.

Example:

  if(IsTradeContextBusy()) Print("Trade context is busy. Please wait");