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IServiceProviderContract Interface

Defines a mechanism for retrieving a service contract from a component.

Namespace:  System.AddIn.Contract
Assembly:  System.AddIn.Contract (in System.AddIn.Contract.dll)

public interface IServiceProviderContract : IContract

The IServiceProviderContract type exposes the following members.

  NameDescription
Public methodAcquireLifetimeTokenSpecifies that the contract is accessible to a client until the client revokes the contract. (Inherited from IContract.)
Public methodGetRemoteHashCodeReturns a hash code for the IContract. (Inherited from IContract.)
Public methodQueryContractReturns a contract that is implemented by this contract. (Inherited from IContract.)
Public methodQueryServiceReturns a service contract that is implemented by this IServiceProviderContract.
Public methodRemoteEqualsIndicates whether the specified contract is equal to this IContract. (Inherited from IContract.)
Public methodRemoteToStringReturns a string representation of the current IContract. (Inherited from IContract.)
Public methodRevokeLifetimeTokenSpecifies that the contract is no longer accessible to a client. (Inherited from IContract.)
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The IServiceProviderContract interface defines a contract that enables a component to obtain a custom service that is defined by another component. A component that implements IServiceProviderContract is known as a service provider. Service providers implement the QueryService method to return an IContract that implements a service.

.NET Framework

Supported in: 4.5, 4, 3.5

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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