!--a11y-->
Web Dynpro MatrixHeadData API –
IWDMatrixHeadData 
The Web Dynpro IWDMatrixHeadData API provides the layout data for an user interface element in a container (to which a Matrix layout is assigned). You can specify a new line in a Matrix layout with this object.
Superordinate Interfaces
IWDMatrixData, IWDLayoutData, IWDViewElement.
