Core Function Ceiling
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Revision as of 19:32, 29 November 2011
Ceiling( <expression> )
Contents |
Description
Returns a number rounded up to the next integer.
Parameters
expression
Any valid numeric expression.
Return Value
Success: Returns the smallest integer greater than or equal to the specified value.
Failure: Returns 0.
Some Examples
$x = Ceiling(5.25); printf($x); // Prints 6
