- Open the SSISCustomization.sln solution that you created in the Designing a custom transformation recipe, earlier in this chapter.
- In the SSISCustomComponents project, locate the ValidateEmail.cs file, and open it in the designer.
- Modify the DtsPipelineComponent attribute of the ValidateEmail class, and add the CurrentVersion property, as shown in the following example:
[DtsPipelineComponent ( ComponentType = ComponentType.Transform, DisplayName = "Validate Email", Description = "Validates email addresses using the corresponding rule in a data profile file.", NoEditor = false, CurrentVersion = 2 )]
Do not forget the comma after the NoEditor property declaration! When the CurrentVersion property is set, SSDT at design time ...