Classe ConnectionEvaluationHistory
The ConnectionEvaluationHistory object represents information about parent policy evaluation that is stored in the system catalogs.
Hierarquia de herança
System.Object
Microsoft.SqlServer.Management.Sdk.Sfc.SfcInstance
Microsoft.SqlServer.Management.Dmf.ConnectionEvaluationHistory
Namespace: Microsoft.SqlServer.Management.Dmf
Assembly: Microsoft.SqlServer.Dmf (em Microsoft.SqlServer.Dmf.dll)
Sintaxe
'Declaração
<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey := "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")> _
Public NotInheritable Class ConnectionEvaluationHistory _
Inherits SfcInstance
'Uso
Dim instance As ConnectionEvaluationHistory
[StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public sealed class ConnectionEvaluationHistory : SfcInstance
[StrongNameIdentityPermissionAttribute(SecurityAction::LinkDemand, PublicKey = L"0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")]
public ref class ConnectionEvaluationHistory sealed : public SfcInstance
[<SealedAttribute>]
[<StrongNameIdentityPermissionAttribute(SecurityAction.LinkDemand, PublicKey = "0024000004800000940000000602000000240000525341310004000001000100272736ad6e5f9586bac2d531eabc3acc666c2f8ec879fa94f8f7b0327d2ff2ed523448f83c3d5c5dd2dfc7bc99c5286b2c125117bf5cbe242b9d41750732b2bdffe649c6efb8e5526d526fdd130095ecdb7bf210809c6cdad8824faa9ac0310ac3cba2aa0523567b2dfa7fe250b30facbd62d4ec99b94ac47c7d3b28f1f6e4c8")>]
type ConnectionEvaluationHistory =
class
inherit SfcInstance
end
public final class ConnectionEvaluationHistory extends SfcInstance
O tipo ConnectionEvaluationHistory expõe os membros a seguir.
Construtores
| Nome | Descrição | |
|---|---|---|
.gif "Método público") |
ConnectionEvaluationHistory | Initializes a new instance of the EvaluationHistory class. |
Início
Propriedades
| Nome | Descrição | |
|---|---|---|
.gif "Propriedade protegida") |
AbstractIdentityKey | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
.gif "Propriedade pública") |
EvaluationDetails | Gets a EvaluationDetailCollection object with the evaluation details for this collection. |
|
EvaluationId | Gets an Int32 value that specifies an evaluation ID. |
|
Exception | Gets a String value that describes the exception, if one occured. |
|
ID | Gets the integer value that uniquely identifies the referenced evaluation history record. |
|
IdentityKey | Gets the SfcKey value that specifies the key value that identifies the evaluation history record. |
|
Metadata | Returns metadata about the instance and its domain. (Herdado de SfcInstance.) |
|
Parent | Gets or sets the instance parent via the keychain. |
|
Properties | Returns a collection instance properties. (Herdado de SfcInstance.) |
|
Result | Gets or sets a Boolean value that specifies whether the policy executed successfully. |
|
ServerInstance | Gets a String value that specifies the name of the instance of the Database Engine. |
|
State | Returns the state of the SfcInstance object. (Herdado de SfcInstance.) |
|
Urn | Returns the uniform resource name of the SfcInstance object. (Herdado de SfcInstance.) |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
.gif "Método protegido") |
CreateIdentityKey | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
Discover | Discovers dependencies in the evaluation history. (Substitui SfcInstance.Discover(ISfcDependencyDiscoveryObjectSink).) |
|
Equals | (Herdado de Object.) |
|
GetChildCollection | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
GetDomain | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
GetHashCode | (Herdado de Object.) |
.gif "Membro estático") |
GetObjectFactory | Gets a SfcObjectFactory object that contains the object factory for the referenced object. |
|
GetPropertySet | Returns the set of properties for the SfcInstance object. (Herdado de SfcInstance.) |
|
GetType | (Herdado de Object.) |
|
GetTypeMetadataImpl | Indicates the domains that override by returning the right TypeMetadata class directly. Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
InitializeUIPropertyState | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
OnPropertyMetadataChanges | Invoked whenever the effective value of any SfcInstance metadata is updated. (Herdado de SfcInstance.) |
|
OnPropertyValueChanges | Invoked whenever the effective value of any SfcInstance property is updated. (Herdado de SfcInstance.) |
|
Refresh | Refreshes the object's properties by reading them from the server. (Herdado de SfcInstance.) |
|
ResetKey | Não referencie esse membro diretamente no código. Ele dá suporte à infraestrutura do SQL Server. (Herdado de SfcInstance.) |
|
Serialize | Serializes the instance to XML. (Herdado de SfcInstance.) |
|
ToString | Returns a string representation of the instance Urn. (Herdado de SfcInstance.) |
Início
Eventos
| Nome | Descrição | |
|---|---|---|
.gif "Evento público") |
PropertyChanged | CLS-compliant event for property changes. (Herdado de SfcInstance.) |
|
PropertyMetadataChanged | CLS-compliant event for property metadata changes. (Herdado de SfcInstance.) |
Início
Comentários
The evaluation history contains information for all the targets in the policy. However, the details of the evaluation for each instance of SQL Server is stored in the collection of ConnectionEvaluationHistory objects in ConnectionEvaluationHistories property. Evaluation details for each target object are in the EvaluationDetail object.
The evaluation history information for a policy is also in the syspolicy_policy_execution_history (Transact-SQL) system catalog.
Só há suporte para esse namespace, classe ou membro na versão 2.0 do Microsoft .NET Framework.
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.