swf_fonttracking()

swf_fonttracking - Set the current font tracking

Syntax

swf_fonttracking (float $tracking)

Arguments

• tracking - The font tracking.

Description

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.

Version

PHP 4

Return value

No value is returned.