Tech Tips

Listing 2 Marking a parameter with [ref]

typedef struct SOMESTRUCT
{
    int     i;
    short   s;
} SOMESTRUCT;

interface IOther
{
    HRESULT TellSOMESTRUCT([in] int i, [in] short s);
}

interface IInterface
{
    HRESULT NonNullMethod(  [in, ref] SOMESTRUCT *pss,
                            [in] IOther *pii2);
}