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IDataServiceConfiguration Interface

The IDataServiceConfiguration is used by WCF Data Services to set up the behavior of the service, including rights on entity sets and service operations, limits on the allowed requests, registering types not discoverable by default, and the default verbosity on error handling.

Namespace:  System.Data.Services
Assembly:  Microsoft.Data.Services (in Microsoft.Data.Services.dll)

Syntax

'Declaration
Public Interface IDataServiceConfiguration
'Usage
Dim instance As IDataServiceConfiguration
public interface IDataServiceConfiguration
public interface class IDataServiceConfiguration
type IDataServiceConfiguration =  interface end
public interface IDataServiceConfiguration

The IDataServiceConfiguration type exposes the following members.

Properties

  Name Description
Public property DisableValidationOnMetadataWrite Gets or sets whether the data model is validated before it is written as a response to a request to the metadata endpoint.
Public property MaxBatchCount Gets the maximum number of requests that can be handled in a batch.
Public property MaxChangesetCount Gets the maximum number of change sets that can be handled in a batch.
Public property MaxExpandCount Gets or sets the maximum number of segments that can be expanded by the $expand query option for all requests to the data service.
Public property MaxExpandDepth Gets or sets a maximum number of segments supported in a single $expand path for all requests to the data service.
Public property MaxObjectCountOnInsert Gets or sets the maximum number of objects that can be inserted in a single request.
Public property MaxResultsPerCollection Gets the maximum number of results per collection.
Public property UseVerboseErrors Gets or sets whether verbose errors are used by default for all responses from the data service.

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Methods

  Name Description
Public method RegisterKnownType Registers a resource type for use by the data service.
Public method SetEntitySetAccessRule Sets the access rules for the specified entity set.
Public method SetServiceOperationAccessRule Sets the access rules for the specified service operation.

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Remarks

This type is used by DataService<T> classes to configure the service by implementing a static method named InitializeService, returning void, and taking a single argument of type IDataServiceConfiguration. The configuration object may only be used during the call to service initialization.

See Also

Reference

System.Data.Services Namespace