请教各大高手

 

if(var_v_PERMITION && AccountBalance()*k_v<5000) v=NormalizeDouble(AccountBalance()*k_v/1000,1);
if(var_v_PERMITION && AccountBalance()*k_v>=5000) v=5;
if(v<0.1) v=0.1;

我是新手

求各大高手相助

什么意思?是干什么的?

 
This is block for lot calculating to send order. (See OrderSend() function)