When auditing a Revit model, it is often important to confirm that Shared Parameters have been added correctly. The key piece of information for each Shared Parameter is the ‘GUID’. You can have multiple Shared Parameters in the same model, with the same name, but different GUIDs. This node aims to list shared parameter information using an Element or Type list as input. It iterates through the input list and reports a number of key pieces of information:

· allParameterNames – a list of Parameter names that includes non-Shared Parameters

· mappedSPnames – a list which matches the input list length but only shows Shared Parameter names by element

· allSPguids – a list which matches the input list length but only shows Shared Parameter GUIDs by element

· uniqueSPguids – a short list of all unique Shared Parameter GUIDs that are applied to the input element list

· uniqueSPnames – a short list of all unique Shared Parameter names that are applied to the input element list

· elementIds – the input element list Element Ids