Grasshopper API
IGH_UpgradeObject Interface |
Create a class with an empty constructor that implements this interface if you
want to provide an upgrade mechanism.
Namespace: Grasshopper.Kernel
Assembly: Grasshopper (in Grasshopper.dll)

The IGH_UpgradeObject type exposes the following members.

Name | Description | |
---|---|---|
![]() | UpgradeFrom |
Gets the ComponentGuid of the old object (the object to be updated).
|
![]() | UpgradeTo |
Gets the ComponentGuid of the new object (the object that will be inserted).
|
![]() | Version |
Return a DateTime object that indicates when this upgrade mechanism was written,
so that it becomes possible to distinguish competing upgrade mechanisms.
|

