How many ways to include variables in double-quoted strings in php?
What are the features and advantages of object-oriented programming in php?
Tell me how to find the position of the first occurrence of a substring in a string?
How do you use an array in excel?
How is session id stored in browser?
What is php default argument?
What is constructor and destructor?
What are the encryption functions in php?
What are the types of variables in php?
How can you get, the total size of a certain directory?
What does the expression exception::__tostring means?
How can we get the browser properties using PHP?
Which function would you use to insert a record into a database in php?