PropertyGrid.Dispose Method (Boolean)
Disposes of the resources (other than memory) used by the PropertyGrid.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Call Dispose when you are finished using the PropertyGrid. The Dispose method leaves the PropertyGrid in an unusable state. After calling Dispose, you must release all references to the PropertyGrid so the memory it was occupying can be reclaimed by garbage collection.