How to check if two arrays are equal with PHP?

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Sometimes, we want to check if two arrays are equal with PHP.

In this article, we’ll look at how to check if two arrays are equal with PHP.

How to check if two arrays are equal with PHP?

To check if two arrays are equal with PHP, we can use the == or === operators.

For instance, we write

$arraysAreEqual = $a == $b;

to check if arrays $a and $b have the same key-value pairs.

And we write

$arraysAreEqual = $a === $b;

to check if arrays $a and $b have the same key-value pairs in the same position, are in the same order, and have the same types.

Conclusion

To check if two arrays are equal with PHP, we can use the == or === operators.

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