Command:
    state = GetLoop

  Description:
    Get the current state of the loop gadget. The result is a boolean and 1
    means on and 0 means off.

  Input:
    None

  Result:
    state - This is a boolean where FALSE means off and TRUE means on.

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  Command:
    LoopOff

  Description:
    Set the loop to off.

  Input:
    None

  Result:
    None

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  Command:
    LoopOn

  Description:
    Turns the loop on.

  Input:
    None

  Result:
    None
 
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  Command:
    state = ToggleLoop

  Description:
    Toggles the loop and return the new state.

  Input:
    None

  Result:
    state - This is a boolean where FALSE means off and TRUE means on.