What is the difference between $argv and $argc? Give example?
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Explain about getters and setters in php?
What are the special characters you need to escape in double-quoted stings?
Does php have block scope?
How to initiate a session in php?
To find out the current year is leap year or not which date() function we've to use.Give the syntax also
What is the use of isset() in php?
What is the use of "ksort" in php?
Explain Traits in PHP?
What is encapsulation in oop php?
what is PDO?
Where can I find php ini file?
Which array function checks if the particular key exists in the array?