| description | title | ms.date | f1_keywords | helpviewer_keywords | ms.assetid | ||
|---|---|---|---|---|---|---|---|
Learn more about: Compiler Warning (level 4) C4408 |
Compiler Warning (level 4) C4408 |
11/04/2016 |
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8488a186-ed1d-425c-aaeb-c72472c1da68 |
anonymousstruct or union did not declare any data members
An anonymous struct or union must have at least one data member.
The following sample generates C4408:
// C4408.cpp
// compile with: /W4 /LD
static union
{
// int i;
};
// a named union can have no data members
// } MyUnion;