Warning: This function is
currently not documented; only the argument list is
available.
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.
Returns the next row as an array of pixel wands from the pixel iterator.
Return Values
Returns ana row as an array of ImagickPixel objects, throwing
ImagickPixelIteratorException on error.