Compiler Warning (level 4) C4400
'type' : const/volatile qualifiers on this type are not supported
The constand volatilequalifiers will not work with variables of common language runtime types.
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
}