[inline]
Definition at line 189 of file FXVec4f.h.
References FX::FXVec4f::w, FX::FXVec4f::x, FX::FXVec4f::y, and FX::FXVec4f::z.
00189 {return a.x!=n || a.y!=n || a.z!=n || a.w!=n;}