Compiler Error C3087
'named_argument': call of 'attribute' already initializes this member
A named argument was specified in the same attribute block as an unnamed argument for the same value. Specify only a named or unnamed argument.
Example
The following sample generates C3087.
// C3087.cpp
// compile with: /c
[idl_quote("quote1", text="quote2")]; // C3087
[idl_quote(text="quote3")]; // OK
[idl_quote("quote4")]; // OK