Zip Extract only particular folder

[M4ntic]

I have a case, where I need to extract Zip file with C# Ionic.zip library. Zip file contains multiple folders and I want to extract and copy every folder exept the root folder to specific destination.

Zip file named as Example.zip and directory structure will be like

Root Directory\Sub Directory 1\file a, file b
Root Directory\Sub Directory 2\file c, file d
And I want to copy every Sub Directory in a Temp folder so it would look like :

• Temp\Sub Directory 1\file a, file b
• Temp\Sub Directory 2\file c, file d
  But I cant do it without taking Root Directory with it

Temp\Root Directory\Sub Directory 1...
Do you have any idea how I can do it ?