Round fractions up
Description
float
ceil ( float $value )
Returns the next highest integer value by rounding up
value if necessary.
Parameters
Return Values
value rounded up to the next highest integer. The return value of
ceil() is still of type
float as the value range of
float is usually bigger than that of
integer.
Examples
Example 1125. ceil() example
<?php
echo ceil(4.3); // 5
echo ceil(9.999); // 10
echo ceil(-3.14); // -3
?>
No comments:
Post a Comment