Compiler warning (level 4, error) C4400

'type': const/volatile qualifiers on this type are not supported

The const and volatile qualifiers don't work with common language runtime typed variables.

Example

The following sample generates C4400.

// C4400.cpp
// compile with: /clr /W4
// C4401 expected
using namespace System;
#pragma warning (disable : 4101)
int main() {
   const String^ str;   // C4400
   volatile String^ str2;   // C4400
}