# ExtractCrossSection3D Vision Data Access functions

This section lists the available 3D Vision Data Access functions that get values from an ExtractCrossSection3D structure.

Function Functions are tools that are available in Spreadsheet for processing and analyzing acquisitions or other results. You can add functions to your Spreadsheet job to create tool chains and produce results for specific applications. | Description
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GetNFound(ExtractCrossSection3D) | Returns the number of extracted profiles.
GetNPoints(ExtractCrossSection3D) | Returns the number of points in the extracted profile.
GetProfile(ExtractCrossSection3D,[Index]) | Returns the extracted profile with the specified index.
GetRectangle(ExtractCrossSection3D,[Index]) | Returns the Rectangle3D structure used as a slicing object for the extracted profile.