This action allows the user to get the list of sub shapes inside the given parent shape. The function call takes in 1 argument. Returns the available sub shape's Uid in the form of list of strings.

list<string> GetCanvasElements( string parentUid)

1. parentUid - Uid of parent element whose children or sub shapes are to be known

Returns the list of all the sub-shape's uid present under a given parent shape in the current project.