Hey, is there a way to check in the same tx that ,after swap, Token receiver address receive the tokens or not?

Theres a function that gets called during swaps swapexactETHforexactTokens i think

Or you could pull the balance before and after the swap

i build my contract for buy/sell.
i want to check that does recipient receive tokens or not after
IPancakePair(PancakeLibrary.pairFor(factory, input, output)).swap(
amount0Out, amount1Out, to, new bytes(0)
);

i did it before and after above function that did work. And it can not work because changes reflect after TX completion.