win7下关闭最大化最小化时候的动画

SystemParametersInfo( SPI_SETANIMATION, animInfo.cbSize,
&animInfo,0);

ANIMATIONINFO animationInfo={sizeof(ANIMATIONINFO),0};

SystemParametersInfo(SPI_GETANIMATION,sizeof(ANIMATIONINFO),&animationInfo, NULL);

animationInfo.iMinAnimate ^=1;

SystemParametersInfo(SPI_SETANIMATION,sizeof(ANIMATIONINFO),&animationInfo, NULL);