Function realsense_sys::rs2_get_option_range

pub unsafe extern "C" fn rs2_get_option_range(
    sensor: *const rs2_options, 
    option: rs2_option, 
    min: *mut f32, 
    max: *mut f32, 
    step: *mut f32, 
    def: *mut f32, 
    error: *mut *mut rs2_error
)

retrieve the available range of values of a supported option \param[in] sensor the RealSense device \param[in] option the option whose range should be queried \param[out] min the minimum value which will be accepted for this option \param[out] max the maximum value which will be accepted for this option \param[out] step the granularity of options which accept discrete values, or zero if the option accepts continuous values \param[out] def the default value of the option \param[out] error if non-null, receives any error that occurs during this call, otherwise, errors are ignored