Does OrderModify() erase my slippage that I set in the OrderSend() function?

 

Dear MQL4ers,

What I would like to know is that,

If I used the OrderSend() function with a slippage = 30 to send a pending order, and then I modified this pending order using the OrderModify() function,

Will the OrderModify() function erase my slippage that I've set in the OrderSend() ?

Many Thanks.

 
Slippage parameter is not used with pending order.
Reason: