!Load local variable 0 onto stack.!Load local variable 1 onto stack.!Load local variable 2 onto stack.!Load local variable 3 onto stack.+Pop value from stack into local variable 0.+Pop value from stack into local variable 1.+Pop value from stack into local variable 2.+Pop value from stack into local variable 3.2Load argument numbered num onto stack, short form.0fetch the address of argument argNum, short form6Store a value to the argument numbered num, short form9Load local variable of index indx onto stack, short form.:Load address of local variable with index indx, short form:Pop value from stack into local variable indx, short form. Push null reference on the stack Push -1 onto the stack as int32.