.assembly extern mscorlib { } .assembly A { .ver 0:0:0:0 .custom instance void [mscorlib]System.CLSCompliantAttribute::.ctor(bool) = ( 01 00 01 00 00 ) } .class public B extends A { .method public hidebysig specialname rtspecialname instance void .ctor() cil managed { .maxstack 8 ldarg.0 call instance void [A]A::.ctor() ret } // end of method Test::.ctor } .class private A extends [mscorlib]System.Object { .method public hidebysig specialname rtspecialname instance void .ctor() cil managed { .maxstack 8 ldarg.0 call instance void [mscorlib]System.Object::.ctor() ret } // end of method Test::.ctor .method public hidebysig newslot virtual instance string ToString() cil managed { // Code size 12 (0xc) .maxstack 8 IL_0000: ldarg.0 IL_0001: call instance string [mscorlib]System.Object::ToString() IL_000b: ret } // end of method Object::ToString }