/// <summary>
/// Returns a custom type descriptor suitable for querying about "extended"
/// properties. Extended properties are are attached properties in our world.
/// </summary>
public override ICustomTypeDescriptor GetExtendedTypeDescriptor(object instance)
{
ICustomTypeDescriptor descriptor = base.GetExtendedTypeDescriptor(instance);
// It is possible that a Type object worked its way in here as an instance.
// If it did, we don't need our own descriptor because we don't support
// attached properties on type instances.
if (instance != null && !(instance is Type))
{
descriptor = new APCustomTypeDescriptor(descriptor, instance);
}
return(descriptor);
}
/// <summary>
/// Returns a custom type descriptor suitable for querying about "extended"
/// properties. Extended properties are are attached properties in our world.
/// </summary>
public override ICustomTypeDescriptor GetExtendedTypeDescriptor(object instance)
{
ICustomTypeDescriptor descriptor = base.GetExtendedTypeDescriptor(instance);
// It is possible that a Type object worked its way in here as an instance.
// If it did, we don't need our own descriptor because we don't support
// attached properties on type instances.
if (instance != null && !(instance is Type))
{
descriptor = new APCustomTypeDescriptor(descriptor, instance);
}
return descriptor;
}