# System.IO.MemoryMappedFiles

``` diff
 namespace System.IO.MemoryMappedFiles {
     public class MemoryMappedFile : IDisposable {
+        public static MemoryMappedFile CreateFromFile(SafeFileHandle fileHandle, string? mapName, long capacity, MemoryMappedFileAccess access, HandleInheritability inheritability, bool leaveOpen);
     }
 }
```

