In what situations would using file() be more beneficial than other methods for reading text files in PHP?

Using file() in PHP can be more beneficial than other methods for reading text files when you need to read the entire contents of a file into an array, with each line of the file being an element in the array. This can be useful for processing text files line by line or when you need to easily iterate over the contents of the file. 

$fileArray = file('example.txt');
foreach($fileArray as $line){
    // Process each line of the file here
}

Keywords

file PHP reading text files situations

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