ceil
PHP 4, PHP 5, PHP 7, PHP 8
ceil - Round fractions up
ceil(
int|float$num ): float
Returns the next highest integer value by rounding up num if necessary.
Parameters
- num
-
The value to round
Return Values
num 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 int.
Changelog
| Version | Description |
| 8.0.0 | num no longer accepts internal objects which support numeric conversion. |