What is isset php?
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What is php? Why it is used?
What is the use of mysql_real_escape_string in php?
how we can retrive data in pdf along php mysql?
Is PHP runs on different platforms (Windows, Linux, Unix, etc.)?
Explain php explode() function.
What are the advantages of using php?
Does php support multiple inheritance?
Is php fully object oriented?
can we swap two different string using php for example:-- before swapping:-- 1 string :-hello friend, 2 string :-my dear, after swapping that strings will be: 1.hello dear, 2.my friend.
What is the difference between the include() and require() functions?
How to pass an argument to a function?
What is isset function in php?