NSIS 3 - ${RefreshShellIcons}

[Lenge]

Hello world,

NSIS 3 comes with a new ${RefreshShellIcons} command. In the past I have frequently used

code:
System::Call 'shell32.dll::SHChangeNotify(i 0x8000000, i 0, i 0, i 0)'

in order to trigger an icon refresh.

Are the two are fully equivalent?

And (if not) which command should be preferred?