Determines whether a single undo is possible.
Assembly: Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)
This property corresponds to CanUndo for the most recent visible undo ITextUndoTransaction. If there are hidden transactions on top of the visible transaction, this property returns true only if they can be undone as well.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.