pylabrobot.liquid_handling.liquid_handler.LiquidHandler.load_state_from_file# LiquidHandler.load_state_from_file(fn: str) → None# Load the state of this resource and all children from a JSON file. Parameters: fn (str) – The file name to load the state from. Return type: None Examples Loading from a json file: >>> deck.load_state_from_file("my_state.json")