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<h3>ceil() function</h3>
2013-05-11 22:15:44 +10:00
Rounds a number upwards.
<h4>Syntax</h4>
<code>ceil(value)</code><br>
<h4>Arguments</h4>
<code>value</code> - a number.
<br>
<h4>Example</h4>
<!-- Show example of function.-->
<code>ceil(4.9) &rarr; 5</code><br>
<code>ceil(-4.9) &rarr; -4</code><br>