Compiler Warning (level 4) C4400
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Compiler Warning (level 4) C4400

Error Message

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

The const (C++)and volatile (C++)qualifiers will not work with variables of common language runtime types.


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
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