Method: Grafana::Panel#field

Defined in:
lib/grafana/panel.rb

#field(field) ⇒ String

Returns content of the requested field or ” if not found.

Returns:

  • (String) —

    content of the requested field or ” if not found

[View source]

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# File 'lib/grafana/panel.rb', line 23

def field(field)
  return @model[field] if @model.key?(field)

  nil
end