(PECL gmagick >= Unknown)
Gmagick::getcopyright — Returns the GraphicsMagick API copyright as a string
Returns the GraphicsMagick API copyright as a string.
此函數沒(méi)有參數。
Returns a string containing the copyright notice of GraphicsMagick and Magickwand C API.
錯誤時(shí)拋出 GmagickException。