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$round
Rounds a number to the nearest integer.
Syntax
$round(number)Parameters
| number | a number, or an expression that evaluates to a number |
Return Value
Number, with no decimal places.
Example
$round(2.501)
Evaluates to 3.
$round(2.4999)
Evaluates to 2.
$round($substring("123.456",3,3))Evaluates to 3.
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