#pragma command

Hi guys:
I want to lookup all the #pragma commands on unity reference. But I could not find it after about 2 hours’ searching. Can anyone give me a link. Thanks very much.

Is this what you mean?

http://unity3d.com/support/documentation/Manual/Platform%20Dependent%20Compilation.html

If not, what pragma commands are you looking for?

Here are more for graphics: Unity - Manual: HLSL in Unity