swf_fonttracking
(PHP 4)
swf_fonttracking — Set the current font tracking
설명
void swf_fonttracking
( float $tracking
)
Set the font tracking to the value specified by the tracking parameter. This function is used to increase the spacing between letters and text, positive values increase the space and negative values decrease the space between letters.
매개변수
- tracking
-
The font tracking.
반환값
값을 반환하지 않습니다.