public static void Main()
{
Assembly assem = typeof(Example).Assembly;
foreach (Type typ in assem.GetTypes())
{
object[] typeAttribs = typ.GetCustomAttributes(typeof(ComponentGuaranteesAttribute), true);
if (typeAttribs.Length > 0)
{
ComponentGuaranteesAttribute guaranteeAttrib = (ComponentGuaranteesAttribute)typeAttribs[0];
ComponentGuaranteesOptions guarantee = guaranteeAttrib.Guarantees;
// Test whether guarantee is Exchange.
if ((guarantee & ComponentGuaranteesOptions.Exchange) == ComponentGuaranteesOptions.Exchange)
{
Console.WriteLine("{0} is marked as {1}.", typ.Name, guarantee);
}
// <Snippet1>
// Test whether guarantee is Stable.
if ((guarantee & ComponentGuaranteesOptions.Stable) == ComponentGuaranteesOptions.Stable)
{
Console.WriteLine("{0} is marked as {1}.", typ.Name, guarantee);
}
// </Snippet1>
// <Snippet2>
// Test whether guarantee is Stable or Exchange.
if ((guarantee & (ComponentGuaranteesOptions.Stable | ComponentGuaranteesOptions.Exchange)) > 0)
{
Console.WriteLine("{0} is marked as Stable or Exchange.", typ.Name, guarantee);
}
// </Snippet2>
// <Snippet3>
// Test whether there is no guarantee (neither Stable nor Exchange).
if ((guarantee & (ComponentGuaranteesOptions.Stable | ComponentGuaranteesOptions.Exchange)) == 0)
{
Console.WriteLine("{0} has no compatibility guarantee.", typ.Name, guarantee);
}
// </Snippet3>
}
}
}
public ComponentGuaranteesAttribute(ComponentGuaranteesOptions guarantees)
{
Guarantees = guarantees;
}
public ComponentGuaranteesAttribute (ComponentGuaranteesOptions guarantees)
{
this.guarantees = guarantees;
}
/// <summary>Initializes a new instance of the <see cref="T:System.Runtime.Versioning.ComponentGuaranteesAttribute" /> class with a value that indicates a library, type, or member's guaranteed level of compatibility across multiple versions.</summary><param name="guarantees">One of the enumeration values that specifies the level of compatibility that is guaranteed across multiple versions.</param>
public ComponentGuaranteesAttribute(ComponentGuaranteesOptions guarantees)
{
throw new NotImplementedException();
}
public ComponentGuaranteesAttribute(ComponentGuaranteesOptions guarantees)
{
}
