Constant means a unchangeable value and in php we are written in "&qu

How to Define a Constant in PHP? Is $ symbol necessary?

Question Posted / dhir

Answer Posted / dhir

Constant means a unchangeable value and in php we are
written in "".

"constant";

And don't need to $ sign.

Is This Answer Correct ?

16 Yes

7 No

Please Help Members By Posting Answers For Below Questions

What is the use of final class in php?

946

What is the difference between get & post ?

1110

What is inheritance in php? How many types of inheritance supports php?

1003

Is php front end?

953

What is the tags in PHP is not a valid way to begin and end a PHP code block?

1242

What are php strings?

996

What is default session time and path in php?

1068

What are examples of dependent variables?

946

Can we set session value in javascript?

1060

Is php strongly typed?

1057

Is variable name casesensitive in php?

984

How to repeat a string to a specific number of times in php?

988

What is the php function that removes the first element of the array and returns it?

979

What are string functions?

950

What is meant by variable variables in php?

1029