IsMainAssetAtPathLoaded(string)
Checks whether the main asset object at assetPath is loaded in memory.
読み終わるまでの所要時間 1 分最終更新 1ヶ月前
Definition
- Type: Method
- Namespace: UnityEditor
- Assembly: UnityEditor.CoreModule
public static bool IsMainAssetAtPathLoaded(string assetPath)
Parameters
Filesystem path of the asset to load.
Returns
Type | Description |
|---|---|
| bool | Returns true if the main asset object at |
Remarks
All paths are relative to the Project folder, for example: "Assets/MyTextures/hello.png".
Additional Resources: AssetDatabase.LoadMainAssetAtPath, Resources.UnloadAsset, EditorUtility.UnloadUnusedAssetsImmediate.
Examples
using UnityEditor;using UnityEngine;public class AssetDatabaseExamples : MonoBehaviour{ [MenuItem("AssetDatabase/Is Main Asset At Path Loaded")] static void IsMainAssetAtPathLoadedExample() { //Create a material and unload it var materialPath = "Assets/Materials/NewMat0.mat"; var material = new Material(Shader.Find("Standard")); AssetDatabase.CreateAsset(material, materialPath); Resources.UnloadAsset(material); //This will be false Debug.Log(AssetDatabase.IsMainAssetAtPathLoaded(materialPath)); //Load material into memory AssetDatabase.LoadAssetAtPath(materialPath, typeof(Object)); //This will be true Debug.Log(AssetDatabase.IsMainAssetAtPathLoaded(materialPath)); }}