| options | The list of OptionData to add. | 
Add multiple options to the options of the Dropdown based on a list of OptionData objects.
| options | The list of text strings to add. | 
Add multiple text-only options to the options of the Dropdown based on a list of strings.
| options | The list of Sprites to add. | 
Add multiple image-only options to the options of the Dropdown based on a list of Sprites.