⟩ What is the use of "ksort" in php?
It is used for sort an array by key in reverse order.
It is used for sort an array by key in reverse order.
How will you find the length of a string in PHP?
What does "&" mean in '&$var'?
How eregi() function works?
Explain how a PHP session works?
What is the purpose of $_SERVER variable in PHP?
What's the difference between the include() and require() functions?
How will you access the content type of the uploaded file in PHP?
What is Polymorphism in PHP context?
How will you access the uploaded file in PHP?
What is the Scope Resolution Operator?