VDS Renaissance 的界面提供多种语言。官方文档以英语维护，以确保提供统一、一致且始终最新的参考。
@FONTDLG
Syntax
@FONTDLG(<default font>, <default size>, <default attributes>, <default color>)Description
This function displays a Windows font dialog, and returns a string representing the font that was selected. A null string is returned if no font was selected.
The string <default font> contains an optional font which will be used as default selected font.
The string <default size> specifies an optional size which will be used as default selected size.
The string <default attributes> specifies optional attributes which will be used as default selected attributes. The attributes can be: B (bold) I (italic) U (underlined) S (strike-thru).
The string <default color> specifies optional color which will be used as default selected color.
OK
True if dialog was closed with the OK button, otherwise false.
Example
%F = @fontdlg(arial,12,BU,red)