# API Difference 7.0-preview4 vs 7.0-preview5

API listing follows standard diff formatting.
Lines preceded by a '+' are additions and a '-' indicates removal.

* [System.Diagnostics](7.0-preview5_System.Diagnostics.md)
* [System.Security.Permissions](7.0-preview5_System.Security.Permissions.md)
* [System.Windows.Forms](7.0-preview5_System.Windows.Forms.md)
* [System.Windows.Forms.Design](7.0-preview5_System.Windows.Forms.Design.md)
* [System.Windows.Forms.Layout](7.0-preview5_System.Windows.Forms.Layout.md)

