documentationfor yFiles for HTML 2.6

Method Return Values

getEdgesChangedAfterCollapse (IFoldingView, INode)in FoldingManagerReturns the FoldingEdgeStateIds of all edges whose folding state would change if the groupNode would be collapsed.
getEdgesChangedAfterExpand (IFoldingView, INode)in FoldingManagerReturns the FoldingEdgeStateIds of all edges whose folding state would change if the groupNode would be expanded.

Method Parameters

getFoldingEdgeState (FoldingEdgeStateId)in FoldingManagerReturn a data container implementation that is not part of any actual IGraph that describes the state of the edge for the given FoldingEdgeStateId.
hasFoldingEdgeState (FoldingEdgeStateId)in FoldingManagerDetermines whether for the given FoldingEdgeStateId this manager has stored associated view local state.
getFoldingEdgeState (IEdge, FoldingEdgeStateId)in GraphClipboardGets a folding state of an edge for a given FoldingEdgeStateId.