# Dist Vision Data Access functions

This topic lists the Dist Vision Data Access functions that get values from Measure functions such as LineToCircle and LineToLine.

Note: Each of the following functions references a Dist data structure for the first parameter.

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
GetAngle(Dist, [Index]) | Returns the Angle value.
GetDistance(Dist, [Index]) | Returns the Distance value in pixels.
GetNFound(Dist) | Returns the number-found value.
GetX(Dist, Index1, Index2) | Returns a X-coordinate.
Index1: | Edges: Edge index IDMax: Symbol corner index
Index2: | Edges: 0-Left, 1-Right, 2-Midpoint IDMax:Found symbol index
GetY(Dist, Index1, Index2) | Returns a Y-coordinate.
Index1: | Edges: Edge index IDMax: Symbol corner index
Index2: | Edges: 0-Top, 1-Bottom, 2-Midpoint IDMax:Found symbol index