#### 4.9.24 PopPrefs ¶

Syntax: `PopPrefs [n]`
Abbreviation: `POPP`

pops n sets of preferences from the preferences stack (where they were placed previously by `PushPrefs`) and applies those preferences to the current document. See PushPrefs. If not specified, n defaults to one. Note that the preferences stack is global, not document specific. Therefore you could `PushPrefs` one document’s preferences, switch documents, then `PopPrefs` those settings altering the preferences for the second document. The maximum preferences stack depth is 32.

`PushPrefs` and `PopPrefs` are useful in macros that require certain preferences to work properly. A macro can `PushPrefs`, change any preferences necessary, do its work, then `PopPrefs` to restore the users previous preferences settings.

PopPrefs restores the following values from the preferences stack:

      AutoIndent  DelTabs   NoFileReq    StatusBar  VisualBell
      AutoPrefs   DoUndo    PreserveCR   ShiftTabs  WordWrap
      Binary      FreeForm  ReadOnly     Tabs
      CaseSearch  HexCode   RightMargin  TabSize
      ClipNumber  Insert    SearchBack   UTF8Auto