Tell me what are the correct and the most two common way to start and finish a php block of code?

958

How to remove all duplicate values in array in php?

961

What is string and its function?

960

Tell me what is the use of mysql_real_escape_string() function?

983

what is session_set_save_handler in PHP?

998

Tell me what is the main difference between php 4 and php 5?

988

Can we use include ("xyz.php") two times in a php page "index.php"?

1015

How to convert strings in hex format?

1019

What are the different errors in php?

992

How is traits used in php?

987

How to return a value back to the function caller?

1020

How check variable is set or not in php?

871

What is the best php framework 2018?

1008

What is the difference between mysql_fetch_array() and mysql_fetch_assoc()?

1051

What is abstract class php?

926