DeliveryRequirementsAttribute Class
Specifies the feature requirements that bindings must provide to the service or client implementation.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
The DeliveryRequirementsAttribute type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | DeliveryRequirementsAttribute | Initializes a new instance of the DeliveryRequirementsAttribute class. |
| Name | Description | |
|---|---|---|
![]() | QueuedDeliveryRequirements | Specifies whether the binding for a service must support queued contracts. |
![]() | RequireOrderedDelivery | Specifies whether the binding must support ordered messages. |
![]() | TargetContract | Gets or sets the type to which it applies. |
![]() | TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.) |
| Name | Description | |
|---|---|---|
![]() | Equals | Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Returns the hash code for this instance. (Inherited from Attribute.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | IsDefaultAttribute | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.) |
![]() | Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | _Attribute::GetIDsOfNames | Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.) |
![]() ![]() | _Attribute::GetTypeInfo | Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.) |
![]() ![]() | _Attribute::GetTypeInfoCount | Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.) |
![]() ![]() | _Attribute::Invoke | Provides access to properties and methods exposed by an object. (Inherited from Attribute.) |
![]() ![]() | IContractBehavior::AddBindingParameters | Implements the AddBindingParameters(ContractDescription, ServiceEndpoint, BindingParameterCollection) method to attach binding parameters correctly. |
![]() ![]() | IContractBehavior::ApplyClientBehavior | Implementation of the ApplyClientBehavior(ContractDescription, ServiceEndpoint, ClientRuntime) method for client support. |
![]() ![]() | IContractBehavior::ApplyDispatchBehavior | Implementation of the IContractBehavior::ApplyDispatchBehavior method that enables service support. |
![]() ![]() | IContractBehavior::Validate | Implements the Validate(ContractDescription, ServiceEndpoint) method to enable validation support. |
Use the DeliveryRequirementsAttribute to instruct to confirm that the binding provides the features required by the service or client implementation. If a DeliveryRequirementsAttribute attribute is detected when a service description is loaded from an application configuration file or built programmatically in code, validates the configured binding and supports all the features that the attribute specifies. For example, your service may require the bindings to support queuing. Using DeliveryRequirementsAttribute allows to confirm that the following requirements are met:
The QueuedDeliveryRequirements property specifies the queuing requirements that a binding must meet.
The RequireOrderedDelivery property indicates whether the binding must support ordered messaging.
The TargetContract property indicates to which type the requirements apply.
The DeliveryRequirementsAttribute attribute is applied to a class, which can implement any number of service contract interfaces. DeliveryRequirementsAttribute can be applied to all the contracts the class implements or to only one of them. The attribute can be applied to a class more than once.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
