(PECL gmagick >= Unknown)
Gmagick::getpackagename — Returns the GraphicsMagick package name
Returns the GraphicsMagick package name.
锟剿猴拷锟斤拷没锟叫诧拷锟斤拷锟斤拷
Returns the GraphicsMagick package name as a string.
锟斤拷锟斤拷时锟阶筹拷 GmagickException锟斤拷