Compiler Error C3623
Visual Studio 2015
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The latest version of this topic can be found at Compiler Error C3623.
variable': bit fields are not supported in managed or WinRT types
The use of bit fields is not permitted on variables in a managed or WinRT class.
The following sample generates C3623:
// C3623.cpp
// compile with: /clr
using namespace System;
ref class CMyClass {
public:
int i : 1; // C3623
};
int main() {
CMyClass^ pMyClass = gcnew CMyClass();
pMyClass->i = 3;
Console::Out->WriteLine(pMyClass->i);
}
The following sample generates C3623:
// C3623_2.cpp
// compile with: /clr:oldSyntax
using namespace System;
__gc class CMyClass {
public:
int i : 1; // C3623
};
int main() {
CMyClass *pMyClass = new CMyClass();
pMyClass->i = 3;
Console::Out->WriteLine(pMyClass->i);
}
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