ImagickDraw::getStrokeOpacity

(PECL imagick 2.0.0)

ImagickDraw::getStrokeOpacity — Returns the opacity of stroked object outlines

˵��

ImagickDraw::getStrokeOpacity ( void ) : float
Warning

��������δ��д�ĵ������в����б�

Returns the opacity of stroked object outlines.

����ֵ

Returns a double describing the opacity.