DirtyList returns the collection of objects that have been changed (dirty) in the current ViewModel or OCL execution scope.

When you modify an object, change an attribute, add/remove a role, or create a new object, it becomes dirty. DirtyList lets you inspect which objects have been touched but not yet saved.

Examples

List all dirty objects:

selfVM.DirtyList

Count how many objects have been changed:

selfVM.DirtyList->size