Property Retrieves an interface pointer to an object representing the active selection.
The active selection can be an insertion point, or a highlighted block of text or other elements in the document upon which the user or a script can carry out an action. The selection object identifies the portion of the document to act on, or returns the results of an action. The user, a script, or an object can create a selection. The user creates a selection by dragging the mouse over a portion of the document. A document can have only one selection at a time.