# Localfree

```csharp
[DllImport("Kernel32.dll")][return: MarshalAs(UnmanagedType.SysInt)]
public static extern IntPtr LocalFree(IntPtr hMem
);
```

Microsoft documentation: [Link](https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-localfree)