IDataServiceMetadataProvider.GetDerivedTypes(ResourceType) Method

Definition

Namespace:

System.Data.Services.Providers

Assembly:

System.Data.Services.dll

Attempts to return all types that derive from the specified resource type.

public:
 System::Collections::Generic::IEnumerable<System::Data::Services::Providers::ResourceType ^> ^ GetDerivedTypes(System::Data::Services::Providers::ResourceType ^ resourceType);

public System.Collections.Generic.IEnumerable<System.Data.Services.Providers.ResourceType> GetDerivedTypes (System.Data.Services.Providers.ResourceType resourceType);

abstract member GetDerivedTypes : System.Data.Services.Providers.ResourceType -> seq<System.Data.Services.Providers.ResourceType>

Public Function GetDerivedTypes (resourceType As ResourceType) As IEnumerable(Of ResourceType)

Parameters

resourceType

ResourceType

The base ResourceType.

Returns

IEnumerable<ResourceType>

An IEnumerable<T> collection of derived ResourceType objects.

Remarks

The GetDerivedTypes method must return a collection of all the types derived from resourceType.

The type passed to the method by using the resourceType parameter must not be returned in the collection.

An implementer of the IDataServiceMetadataProvider interface must return a null value when no types are derived from the supplied type.