| description | title | ms.date | f1_keywords | helpviewer_keywords | ms.assetid | ||
|---|---|---|---|---|---|---|---|
Learn more about: Compiler Error C2801 |
Compiler Error C2801 |
11/04/2016 |
|
|
35dfc7ea-9e37-4e30-baa1-944dc61302f5 |
'operator operator' must be a non-static member
The following operators can be overloaded only as nonstatic members:
-
Assignment
= -
Class member access
-> -
Subscripting
[] -
Function call
()
Possible C2801 causes:
-
Overloaded operator is not a class, structure, or union member.
-
Overloaded operator is declared
static. -
The following sample generates C2801:
// C2801.cpp
// compile with: /c
operator[](); // C2801 not a member
class A {
static operator->(); // C2801 static
operator()(); // OK
};