What is use of isset function in php?
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What is the use of session and cookies in php?
What is php call function?
How to set session.gc_maxlifetime properly?
what does this symbol mean in php?
What is session data?
What are the different functions in sorting an array?
Tell me what types of loops exist in php?
How to display your correct URL of the current web page?
How data or variable can be receive or send from PHP to HTML page??
What is php written in?
How to get no of arguments passed to a PHP Function?
Tell me what is the definition of a session?