Indicates the size of the font used to display a text in a graphic string.
Note: The entire text written after the function is affected.
This function is now available for the WinDev applications in Linux.
// Display the "WinDev, #1 in France" title of the next window
下一个标题（图示字体大小（12）+"WinDev"+图示字体大小（10）+", #1 in France."）
<Result> = 图示字体大小(<Font Size>)
<Result>: Character string
Sequence of characters defining the size of the font for the text.
<Font Size>: Integer
New size of the font for the text that follows 图示字体大小.
- The default font defined for the control used is restored after the call to gFontXXX.
- All the other characteristics of the font are kept (italic, ...).