How to create an inline array from an extension of another array

php editor Youzi today introduces you to a way to create an inline array in PHP, which is to quickly build it by extending another array. This approach allows us to create and organize arrays more efficiently, improving code readability and maintainability. This article will explain in detail how to use this method and provide some practical examples to help readers better understand and apply this technique. Let’s start exploring!

Question content

I have this:

var conversationIds []string

But this doesn't seem to work:

for _, id := range []string{clientID, ...conversationIds}{
    s.consumeMessages(id)
}

That's not it:

for _, id := range []string{clientID, conversationIds...}{
    s.consumeMessages(id)
}

Then what should I do?

Solution

You need to use append:

for _, id := range append([]string{clientID},conversationIds...) {
    s.consumeMessages(id)
}

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