How to deal the problem "return value of 'OrderClose' should be checked " in EA?

 

       How to deal the problem "return value of 'OrderClose' should be checked " in EA?

       Thank you! 

 
Xiaoping:

       How to deal the problem "return value of 'OrderClose' should be checked " in EA?

       Thank you! 

Easy, just modify your statement to:

bool result = OrderClose(); 

原因: