Subtract

SWF Action
Action Category: 
Arithmetic
Action Details: 
0
Action Identifier: 
11
Action Structure: 
<n.a.>
Action Length: 
0 byte(s)
Action Stack: 
pop 2 (n), push 1 (n)
Action Operation: 
n1 := pop();
n2 := pop();
r := n2 - n1;
push(r);
Action Flash Version: 
4

This action pops two values, subtract the first one from the second and put the result back on the stack.