ceil() - math

Returns the next highest integer value by rounding up value if necessary.


Parameters : 
 value - The value to round 

Syntax

float ceil
     ( float $value
    )

Example

<?phpecho ceil(4.3);    // 5echo ceil(9.999);  // 10echo ceil(-3.14);  // -3?>

Output / Return Value

Limitations

Alternatives / See Also

Reference