question: gets the value of the header property . concode_field_sep Long labelId concode_elem_sep CreativeWrapperHtmlSnippet footer concode_elem_sep CreativeWrapperOrdering ordering concode_elem_sep CreativeWrapperHtmlSnippet header concode_elem_sep Long id concode_elem_sep CreativeWrapperStatus status concode_field_sep Long getLabelId concode_elem_sep void setOrdering concode_elem_sep CreativeWrapperHtmlSnippet getFooter concode_elem_sep void setFooter concode_elem_sep CreativeWrapperOrdering getOrdering concode_elem_sep void setLabelId concode_elem_sep void setId concode_elem_sep Long getId concode_elem_sep CreativeWrapperStatus getStatus concode_elem_sep void setHeader concode_elem_sep void setStatus
target: CreativeWrapperHtmlSnippet function ( ) { return header ; }