Applies the previously set changes to the selection of fabrication parts to change the size, change the service, or both.

Namespace: Autodesk.Revit.DB.Fabrication
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2018.2

Syntax

C#
`public FabricationNetworkChangeServiceResult ApplyChange()`

Visual Basic
`Public Function ApplyChange As FabricationNetworkChangeServiceResult`

Visual C++
`public: FabricationNetworkChangeServiceResult ApplyChange()`

Remarks

After this method has been invoked, call:

GetStraightsThatWereNotChanged to get a set of fabrication part straight element identifiers that were not changed.
GetElementsThatFailed to get a set of fabrication part element identifiers that had failures.

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	The selection contains invalid elements to change.
Autodesk.Revit.ExceptionsInvalidOperationException	No fabrication configuration is loaded.