GeoJSON.FromFile Method
Thread safety: This method is thread-safe.
FromFile(System.String fileName)
Takes a UTF-8 encoded GeoJSON file as input and parses its content to features.Syntax
public static FeatureCollection FromFile (
    System.String fileName
)Parameters
fileName
 Type: System.String
Path to a GeoJSON file.
Path to a GeoJSON file.
Return Value
Type: A collection of Feature elements.
A Collection of features.
   A Collection of features.
Platforms
Windows, Linux, Android