Parameters

Returns

float Smallest integer number greater than f.

Description

Returns the smallest integer number greater than or equal to f.

When used with negative numbers, consider that values closer to 0 are considered greater than values closer to -Infinity.

Additional resources: CeilToInt, Floor, FloorToInt, Round.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    void Start()
    {
        // Prints 10.0f
        Debug.Log(Mathf.Ceil(10.0f));
        // Prints 11.0f
        Debug.Log(Mathf.Ceil(10.2f));
        // Prints 11.0f
        Debug.Log(Mathf.Ceil(10.7f));

        // Prints -10.0f
        Debug.Log(Mathf.Ceil(-10.0f));
        // Prints -10.0f
        Debug.Log(Mathf.Ceil(-10.2f));
        // Prints -10.0f
        Debug.Log(Mathf.Ceil(-10.7f));
    }
}