BitURShift

Abstract AS2

@t0 = @pop();
@push(@pop() >> @t0);

Adobe documentation

ActionBitURShift

ActionBitURShift pops the value and shift count arguments from the stack. The value argument is converted to 32-bit signed integer and only the least significant 5 bits are used as the shift count.

The bits in the arg value are shifted to the right by the shift count. ActionBitURShift pushes a UI32 number to the stack.

FieldTypeComment
ActionBitURShiftACTIONRECORDHEADERActionCode = 0x65

ActionBitURShift does the following:

  1. Pops the shift count from the stack.
  2. Pops the value to shift from the stack.
  3. Pushes the result to the stack.