Reference to the map being edited.
[Visual Basic .NET] Public ReadOnly Property Map As IMap
[C#] public IMap Map {get;}
Product Availability
Available with ArcGIS Desktop.
Remarks
Multiple maps may be present within the application but only one may be edited at a time. When StartEditing is called, an edit session begins on the focus map. Users may change the focus map at any time; use this property to get a reference to the map being edited.