Specifies whether the file-related actions can display a dialog for choosing a text file codepage.
property UseTextCodePageDialog: Boolean;
This property affects the following actions:
It affects loading and saving text files in the editor containing Unicode text.
If False, non-Unicode text files are saved using the system-default code page; a code page for insertion is taken from the Charset of the current text.
If True, a dialog for choosing a code page is displayed (the saving and exporting actions display this dialog only if the document is completely in Unicode). In addition to ANSI code pages, it allows choosing UTF-8 and UTF-16.