Gets or sets whether an end-user can insert tabulation characters into a text. This is a dependency property.
true to allow tabulation characters to be accepted and processed by the editor; otherwise, false.
If the MemoAcceptsTab property is set to true and the text is being edited within the dropdown, the TAB key is processed by the editor, and results in a tabulation. Otherwise, if the MemoAcceptsTab property is set to false, tabulation characters are ignored. These characters, however, can be inserted in code by adding appropriate characters (for instance, "\t" for C#) to the Text property.