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This question already has an answer here:

I made a solidity contract but I want to get the event in another contract, is it possible to watch the event in that way?

marked as duplicate by Jesse Busman, Briomkez, Achala Dissanayake, shane, Richard Horrocks Dec 13 '18 at 15:10

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  • I mean to watch an event in another contract – Louis Dec 13 '18 at 9:22
  • No. At the end of the function which emits the event, return the event values. Then, in any other function which calls this function, you can get these values. – goodvibration Dec 13 '18 at 9:56
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No, events can be emitted by smart contract under Ethereum, but they are not readable by them. They are write-only.

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