Refreshes the state of the toolbox items.
Assembly: System.Drawing.Design (in System.Drawing.Design.dll)
The Refresh method is called by the toolbox service when a user has requested that the collection of items should be refreshed. If the collection is always current, there is no need to provide any implementation here. If the collection returned from GetItemContainers represents a snapshot of the toolbox items, however, this method provides an opportunity to update them.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.