(PECL imagick 2, PECL imagick 3)
ImagickPixel::clear — Clears resources associated with this object
本函數(shù)還未編寫文檔,僅有參數(shù)列表。
Clears the ImagickPixel object, leaving it in a fresh state. This also unsets any color associated with the object.
成功時(shí)返回 true
。