(PECL imagick 2, PECL imagick 3)
ImagickPixelIterator::getCurrentIteratorRow — Returns the current row of ImagickPixel objects
本函数还未编写文档，仅有参数列表。
Returns the current row as an array of ImagickPixel objects from the pixel iterator.
Returns a row as an array of ImagickPixel objects that can themselves be iterated.