How to delete an empty array in php?

@muriel.schmidt 

In PHP, you can delete an empty array by using the unset() function. Here is an example:

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$array = array(); // This is an empty array

unset($array); // Deleting the array

// The array is now deleted and no longer exists

After calling unset() on the array, it will be completely removed from memory and any references to it will become invalid.