[ExternalCommands] ECCount=2 ECName1=CreateShared - Create Shared Parameter ECClassName1=Revit.SDK.Samples.CreateShared.VB.NET.Command1 ECAssembly1=CreateShared.dll ECDescription1=Create a new shared parameter and assign it to wall categories. ECName2=CreateShared - Set Shared Parameter ECClassName2=Revit.SDK.Samples.CreateShared.VB.NET.Command2 ECAssembly2=CreateShared.dll ECDescription2=Set the shared parameter.