Round up arbitrary precision number

# bcceil

(PHP 8 >= 8.4.0)

bcceil — Round up arbitrary precision number

### Description

bcceil(string `$num`): string

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

### Parameters

`num`
  The value to round.

### Return Values

Returns a numeric string representing `num` rounded up to the nearest integer.

### Errors/Exceptions

This function throws a ValueError if `num` is not a well-formed BCMath numeric string.

### Examples

Example #1 bcceil() example

`<?php
var_dump(bcceil('4.3'));
var_dump(bcceil('9.999'));
var_dump(bcceil('-3.14'));
?>`

The above example will output:

    string(1) "5"
    string(2) "10"
    string(2) "-3"

### See Also

- bcfloor() - Round down arbitrary precision number
- bcround() - Round arbitrary precision number
- BcMath\Number::ceil() - Rounds up an arbitrary precision number

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