K Kanak Sharma 🎓 Tutor III ⭐ 5.92K Points 📊 PHP Q. Which PHP function checks if a value exists in an array? (A) array_key_exists() (B) in_array() (C) array_search() (D) value_exists() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) in_array() Explanation: in_array() checks for the presence of a value.