DocumentCaptionOutput interface  
A caption object describing a table or figure.
Properties
| bounding | 
	Bounding regions covering the caption.  | 
| content | Content of the caption.  | 
| elements | Child elements of the caption.  | 
| spans | Location of the caption in the reading order concatenated content.  | 
Property Details
		boundingRegions
	 
	Bounding regions covering the caption.
boundingRegions?: BoundingRegionOutput[]
				Property Value
content
Content of the caption.
content: string
				Property Value
string
elements
Child elements of the caption.
elements?: string[]
				Property Value
string[]
spans
Location of the caption in the reading order concatenated content.
spans: DocumentSpanOutput[]