- Action Code:
0x0f
- Stack:
2 → 1
- SWF version:
4
Legacy numeric less-than operator.
Abstract AS2
@t0 = +@pop();
@push(+@pop() < @t0);
Note: The unary + operators are used to convert the arguments to numbers.
Adobe documentation
ActionLess
ActionLess tests if a number is less than another number
| Field | Type | Comment |
|---|
| ActionLess | ACTIONRECORDHEADER | ActionCode = 0x0F |
ActionLess does the following:
- Pops value A off the stack.
- Pops value B off the stack.
- Converts A and B to floating-point; non-numeric values evaluate to 0.
- If B < A, true is pushed to the stack for SWF 5 and later (1 is pushed for SWF 4);
otherwise, false is pushed to the stack for SWF 5 and later (0 is pushed for SWF 4).