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Php floor () function

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(PHP 3, PHP 4 , PHP 5)

floor -- Round fractions down

Syntax

float floor ( float value )

Returns the next lowest integer value by rounding down value if necessary. The return value of floor() is still of type float because the value range of float is usually bigger than that of integer.

Example 1. floor() example

<?php
echo floor(4.3);   // 4
echo floor(9.999); // 9
?>

See also ceil() and round().

Php floor Function syntax tag

floor php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online



Php floor syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.


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