An example on how to get the name and datatype of all controls in a cluster. This VI takes in a variant data type, which allows the input cluster to be dynamic. It makes use of the OpenG LabVIEW Data Toolset and uses a VI from the VI Lib. VI's are in 8.0. Here is the Block Diagram:
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.
Thanks for posting! Could you please rename your attachment to include the LabVIEW version? Thanks!