# InputProcessorExtensions Class **Namespace:** Nodify.Interactivity **Assembly:** Nodify **Inheritance:** [Object](https://docs.microsoft.com/en-us/dotnet/api/System.Object) → [InputProcessorExtensions](Nodify_Interactivity_InputProcessorExtensions) **References:** [InputProcessor](Nodify_Interactivity_InputProcessor) Provides extension methods for the [InputProcessor](Nodify_Interactivity_InputProcessor) class. ```csharp public static class InputProcessorExtensions ``` ## Methods ### AddSharedHandlers(InputProcessor, TElement) ```csharp public static void AddSharedHandlers(InputProcessor inputProcessor, TElement instance); ``` **Parameters** `inputProcessor` [InputProcessor](Nodify_Interactivity_InputProcessor) `instance` [TElement](Nodify_Interactivity_InputProcessorExtensions_TElement)