What is the purpose of the PHP7 chunk_split() function? A1WEBSITEPRO Questions › Category: PHP › What is the purpose of the PHP7 chunk_split() function? 0 Vote Up Vote Down Paul asked 5 years ago What is the purpose of the PHP7 chunk_split() function? What is the purpose of the PHP7 chunk_split() function? was last modified: November 21st, 2018 by Paul 1 Answers 0 Vote Up Vote Down Best Answer Maximus Mccullough Staff answered 5 years ago We use the chunk_split() function in PHP7 when we want to break up a string into smaller parts or sections. Answer for What is the purpose of the PHP7 chunk_split() function? was last modified: November 21st, 2018 by Maximus Mccullough