Caching.ClearCache

Parameters

Returns

bool 缓存清除成功时为 true，如果缓存处于使用状态，则为 false。

Description

Removes all AssetBundle and Procedural Material content that has been cached by the current application.

This function is not available to WebPlayer applications that use the shared cache.

See Also: Downloading Asset Bundles, Procedural Materials Caching.

using System.IO;
using UnityEngine;

public class Example : MonoBehaviour
{
    void ClearCacheExample()
    {
        Directory.CreateDirectory("Cache1");
        Directory.CreateDirectory("Cache2");
        Directory.CreateDirectory("Cache3");

        Caching.AddCache("Cache1"); //Placed in cache list at position 1
        Caching.AddCache("Cache2"); //Placed in cache list at position 2
        Caching.AddCache("Cache3"); //Placed in cache list at position 3

        //Clears all of the caches
        bool success = Caching.ClearCache();

        if (!success)
        {
            Debug.Log("Unable to clear cache");
        }
    }
}

5.4.0 及更高版本不支持 Web 播放器。