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A class to determine whether an assembly is managed or native. Added process architecture.
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| using System; | |
| using System.IO; | |
| using System.Reflection; | |
| public static class FileInformation | |
| { | |
| public static ProcessorArchitecture GetArchitecture(string filePath) | |
| { | |
| if (!File.Exists(filePath)) | |
| { | |
| throw new FileNotFoundException(); | |
| } | |
| var assembly = AssemblyName.GetAssemblyName(filePath); | |
| return assembly.ProcessorArchitecture; | |
| } | |
| public static bool IsManaged(string filePath) | |
| { | |
| byte[] data = File.ReadAllBytes(filePath); | |
| return IsManaged(data); | |
| } | |
| public static bool IsManaged(byte[] fileData) | |
| { | |
| return fileData[0x3C] == 0x80; | |
| } | |
| public static bool IsManagedUsingReflection(byte[] fileData) | |
| { | |
| try | |
| { | |
| Assembly.Load(fileData); | |
| return true; | |
| } | |
| catch (Exception) | |
| { | |
| return false; | |
| } | |
| } | |
| public static bool IsManagedUsingReflection(string filePath) | |
| { | |
| try | |
| { | |
| Assembly.Load(filePath); | |
| return true; | |
| } | |
| catch (Exception) | |
| { | |
| return false; | |
| } | |
| } | |
| } |
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