Compiler Warning (level 4) C4670
Visual Studio 2005
Error Message
'identifier' : this base class is inaccessibleThe specified base class of an object to be thrown in a try block is not accessible. The object cannot be instantiated if it is thrown. Check that the base class is inherited with the correct access specifier.
The following sample generates C4670:
// C4670.cpp
// compile with: /EHsc /W4
class A
{
};
class B : /* public */ A
{
} b; // inherits A with private access by default
int main()
{
try
{
throw b; // C4670
}
catch( B )
{
}
}
