SWFGradient {
void addEntry(float ratio,
int red,
int green,
int blue,
int a);
}
Warning: This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk.
swfgradient->addentry() adds an entry to the gradient list.
ratio is a number between 0 and 1 indicating where in
the gradient this color appears. Thou shalt add entries in order of increasing ratio.
red, green, blue
is a color (RGB mode). Last parameter a is optional.
Return Values
No value is returned.