static extern public int PropVariantClear(ref PropVariant val);
internal static bool TryGetValue(this IPortableDeviceValues values, PropertyKey key, out PropVariant value)
{
if (values.HasKeyValue(key))
{
PROPVARIANT val;
values.GetValue(key, out val);
value = (PropVariant)val;
return(true);
}
value = new PropVariant();
return(false);
}
public PropVariantFacade()
{
this.Value = new PropVariant();
}