Equal

SWF Action

Action Category:

Comparisons

Action Details:

Action Identifier:

Action Structure:

<n.a.>

Action Length:

0 byte(s)

Action Stack:

pop 2 (a), push 1 (b)

Action Operation:

a₁ := pop();
a₂ := pop();
r := a₂ == a₁;
push(r);

Action Flash Version:

See Also:

Equal (typed)

Greater Than (typed)

Less Than

Less Than (typed)

Logical Not

Strict Equal

String Equal

String Greater Than

String Less Than

Pop two values, compare them for equality and put the Boolean result back on the stack.

The != is created by adding a Logical Not after the Equal action.

The way the values are converted is not clearly documented. The fact is that this operation generally transforms the strings into integers or floating points which is not ECMA Script compliant.

Equal

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