We recommend using Visual Studio 2017

Compiler Warning (level 1) C4228


The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.

The latest version of this topic can be found at Compiler Warning (level 1) C4228.

nonstandard extension used : qualifiers after comma in declarator list are ignored

Use of qualifiers like const or volatile after a comma when declaring variables is a Microsoft extension (/Ze).

// C4228.cpp  
// compile with: /W1  
int j, const i = 0;  // C4228  
int k;  
int const m = 0;  // ok  
int main()