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arrays - see if a variable equals any other variables in a list php

In php, I was wondering how I check if a variable equals any of the variables in a list.

I thought I could try something like

if( $example == array($one, $two, $three, $four, $five) ) {
    //code here
}

This didn't work, is there a similar way of doing it? Otherwise, what would be the best way to do it?

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Do you mean something like in_array() function?

if( in_array($example, array($one, $two, $three, $four, $five)) ) {
    //code here
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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