SWFGradient->addEntry()
(PHP 4 >= 4.3.0)
SWFGradient->addEntry() — Adds an entry to the gradient list
說明
SWFGradient
void addEntry
( float $ratio
, int $red
, int $green
, int $blue
[, int $a
] )
Warning
本函式是實驗性的。這個函式的行為、名稱、和關於此函式的任何其他文件在未來PHP的發行中可能會在不通知的情況下改變。 使用此函式需自行承擔風險。
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值
無回傳值。