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Constants: PHP with MySQL Essential Training
Constants: PHP with MySQL Essential Training

A constant is a value that, unlike a variable, always remains set at the same value. Values for constants are set by using the define function, which defines values that you don't want to be changed. Using constants in PHP is useful for saving data that needs to be fixed. This MySQL training video will help you understand how to define and use constants in PHP.

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Skill Level Beginner
14h 32m
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