class

GPhoto2::CameraWidget::Radio

Inherits GPhoto2::CameraWidget::Text < GPhoto2::CameraWidget::Base < GPhoto2::Struct < Reference < Object

Instance methods

<<(step : Int32) : String | Nil

Moves the cursor to the previous choice.

Source
>>(step : Int32) : String | Nil

Moves the cursor to the next choice.

Source
choices

Returns valid choices for a configuration widget.

camera[:whitebalance].as_radio.choices
# => ["Automatic", "Daylight", "Fluorescent", "Tungsten", ...]
Source
move_by(step : Int32) : String | Nil

Moves the cursor by the given step.

Source