CompareFunction
enum in UnityEngine.Rendering · UnityEngine.CoreModule
Not in Unity's public API, or in an assembly the coverage doesn't count.Unity's documentation
In Tassix
Depth and stencil comparisons (materials' _ZTest and _StencilComp).
Values 9
Always = 8Disabled = 0Equal = 3Greater = 5GreaterEqual = 7Less = 2LessEqual = 4Never = 1NotEqual = 6