Provides a set of recommended default values during component creation.
Assembly: System (in System.dll)
Thetype exposes the following members.
The interface can be implemented by any designer, which is a component that also implements IDesigner, which receives a recommended set of default values for the component it is designing. is queried during new component creation. Recommended default values for the component's properties are passed in as name/value pairs in a dictionary.
This design provides two customization points: the toolbox item itself can be replaced or changed to perform custom actions, or the designer for a component can be changed to provide a custom action. A designer that implements should not depend on either of its methods—InitializeNewComponent or InitializeExistingComponent—being called, because toolbox items are not obligated to call these methods.
For an overview of creating design components, see Extending Design-Time Support.
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.