Fired when the size of the web page changes
Member of Web Page (PRIM_WEB)
The SizeChanged event is fired whenever the WebPage bounds change. Layout managers such as Table and Attachment will manage the vast majority of resizing requirements to do with controls. The SizeChanged event complements these features providing an opportunity for code to be executed to change styles, font sizes and other more complex UI requirements typically associated with responsive UI design.
LANSA Version 15, April 2020