Method: Proj::PjObject#to_json

Defined in:

lib/proj/pj_object.rb

#to_json(multiline: true, indentation_width: 2) ⇒ String

Returns the json representation for this object

Parameters:

• multiline (Boolean) (defaults to: true) —

  Specifies if output span multiple lines. Defaults to true.

• indentation_width (Integer) (defaults to: 2) —

  Specifies the indentation level. Defaults to 2.

Returns:

• (String)

See Also:

• https://proj.org/development/reference/functions.html#c.proj_as_projjson

# File 'lib/proj/pj_object.rb', line 607

def to_json(multiline: true, indentation_width: 2)
  options = {"MULTILINE": multiline ? "YES" : "NO",
             "INDENTATION_WIDTH": indentation_width}

  options_ptr = create_options_pointer(options)
  Api.proj_as_projjson(self.context, self, options_ptr).force_encoding('UTF-8')
end