parentType | 类或接口的类型。 |
TypeCollection 返回派生的类型的集合。
获取从 T 类型派生的类型的集合。
通过此方法可以快速访问 Unity 域程序集中派生自特定类或实现特定接口的所有类。基类或接口可为通用类型。
using UnityEditor;
public class Example { static void ScanAssetPostprocessors() { var extractedTypes = TypeCache.GetTypesDerivedFrom<AssetPostprocessor>(); foreach (var editors in extractedTypes) { //... } } }
或用于实现特定接口的类。
using UnityEditor;
public interface IExampleInterface {}
public class Example { static void ScanInterfaceImplementers() { var extractedTypes = TypeCache.GetTypesDerivedFrom<IExampleInterface>(); foreach (var editors in extractedTypes) { //... } } }
注意:返回的 TypeCollection 为只读,具有线程安全性。
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