rendering order of skybox

if you program involve a skybox, you’d better render it first, since other object may need blending, if you render these objects before the skybox, you object will not show

the correct order like codes below:

g_SkyBox->Render(g_Camera) ;
g_Bullet->Render(g_Camera) ;

The incorrect order is:

g_Bullet->Render(g_Camera) ;
g_SkyBox->Render(g_Camera) ;

please be careful when using skybox, another thing to point out is if you use blending, you should render the object being blend later than the target background.