Practical use of PHP Array General Functions

• Practical use of PHP Array shuffle function
• Practical use of PHP Array array_rand function
• Practical use of PHP in_array function
• Practical use of PHP array_key_exists function
• Practical use of PHP array_column function
• Practical use of PHP array_sum function
• Practical use of PHP array_values function
• Practical use of PHP array_keys function
• Practical use of PHP array_search function
• Practical use of PHP array_count_values function
• Practical use of PHP extract function
• Practical use of PHP list construct