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22/02/2014 Categories: PHP. No Comments on Constants in PHP

Constants are identifiers which are used to store values that cannot be changed once initialized. A constant doesn’t begin with a dollar ($) sign. The convention for constants is, the name of a constant should always be written in uppercase. We use the function define to create constants. Below example demonstrates creating and using constants in PHP:

 

A video tutorial on declaring and using constants in PHP:

Suryateja Pericherla

Suryateja Pericherla

Hello, I am Suryateja Pericherla working as an Asst. Professor in CSE department at Vishnu Institute of Technology. I write articles to share my knowledge and make people knowledgeable regarding certain topics.
Suryateja Pericherla

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