AvailabilityReplica 类

Displays the availability replica and its properties.

继承层次结构

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.NamedSmoObject
        Microsoft.SqlServer.Management.Smo.AvailabilityReplica

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
<PhysicalFacetAttribute> _
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
Public NotInheritable Class AvailabilityReplica _
    Inherits NamedSmoObject _
    Implements ICreatable, IDroppable, IAlterable, IScriptable
用法
Dim instance As AvailabilityReplica

[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
public sealed class AvailabilityReplica : NamedSmoObject, 
    ICreatable, IDroppable, IAlterable, IScriptable

[PhysicalFacetAttribute]
[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
public ref class AvailabilityReplica sealed : public NamedSmoObject, 
    ICreatable, IDroppable, IAlterable, IScriptable

[<SealedAttribute>]
[<PhysicalFacetAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
type AvailabilityReplica =  
    class 
        inherit NamedSmoObject 
        interface ICreatable 
        interface IDroppable 
        interface IAlterable 
        interface IScriptable 
    end

public final class AvailabilityReplica extends NamedSmoObject implements ICreatable, IDroppable, IAlterable, IScriptable

AvailabilityReplica 类型公开以下成员。

构造函数

	名称	说明
	AvailabilityReplica()	Initializes a new instance of the AvailabilityReplica class with specified default values.
	AvailabilityReplica(AvailabilityGroup, String)	Initializes a new instance of the AvailabilityReplica class on the specified availability group and with the specified name.

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属性

	名称	说明
	AvailabilityMode	Gets or sets the value that represents the availability mode for the availability replica.
	BackupPriority	Gets or sets the value of the backup priority of the AvailabilityReplica
	ConnectionModeInPrimaryRole	Gets or sets the connection model of the availability replica in primary role.
	ConnectionModeInSecondaryRole	Gets or sets the connection model of the availability replica in secondary role.
	ConnectionState	Gets the current connection state of the availability replica.
	CreateDate	Gets the date and time when the availability replica was created.
	DateLastModified	Gets the date and time when the replica was last modified.
	EndpointUrl	Gets or sets the URL of the endpoint.
	FailoverMode	Gets or sets the failover mode of the availability replica.
	JoinState	Gets the availability replica join state.
	LastConnectErrorDescription	Gets or sets the description of the error during the last connection.
	LastConnectErrorNumber	Gets or sets the number of the error during the last connection.
	LastConnectErrorTimestamp	Gets the timestamp of the error during the last connection.
	MemberState	Gets the state of the cluster member.
	Name	Gets or sets the name of the object. （从 NamedSmoObject 继承。）
	OperationalState	Gets the value for operational state.
	Owner	Gets or sets the owner of the availability replica.
	Parent	Gets the availability group that is the parent of the availability replica.
	Properties	Gets a collection of Property objects that represent the object properties. （从 SqlSmoObject 继承。）
	QuorumVoteCount	Gets the quorum vote count.
	ReadonlyRoutingConnectionUrl	Gets or sets the read only routing connection url for the availability replica.
	ReadonlyRoutingList	Gets or sets the read only routing connection list for the availability replica.
	Role	Gets the replica role object associated with this instance.
	RollupRecoveryState	Gets or sets the rollup recovery state of the availability replica.
	RollupSynchronizationState	Gets or sets the rollup synchronization state of the availability replica.
	SessionTimeout	Gets or sets the timeout of the availability replica.
	State	Gets the state of the referenced object. （从 SmoObjectBase 继承。）
	UniqueId	Gets the unique, hierarchically qualified identifier for the availability replica.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. （从 SqlSmoObject 继承。）
	UserData	Gets or sets user-defined data associated with the referenced object. （从 SmoObjectBase 继承。）

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方法

	名称	说明
	Alter	Alters the availability replica.
	Create	Creates an availability replica for the availability group.
	Discover	Discovers a list of type Object. （从 SqlSmoObject 继承。）
	Drop	Drops an availability replica from the availability group.
	Equals	（从 Object 继承。）
	FormatSqlVariant	Formats an object as SqlVariant type. （从 SqlSmoObject 继承。）
	GetContextDB	Gets the context database that is associated with this object. （从 SqlSmoObject 继承。）
	GetDBName	Gets the database name that is associated with the object. （从 SqlSmoObject 继承。）
	GetHashCode	（从 Object 继承。）
	GetPropValue	Gets a property value of the SqlSmoObject object. （从 SqlSmoObject 继承。）
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. （从 SqlSmoObject 继承。）
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. （从 SqlSmoObject 继承。）
	GetServerObject	Gets the server of the SqlSmoObject object. （从 SqlSmoObject 继承。）
	GetType	（从 Object 继承。）
	Initialize()	Initializes the object and forces the properties be loaded. （从 SqlSmoObject 继承。）
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. （从 SqlSmoObject 继承。）
	IsObjectInitialized	Verifies whether the object has been initialized. （从 SqlSmoObject 继承。）
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. （从 SqlSmoObject 继承。）
	Refresh	Reloads the availability replica. （覆盖 SqlSmoObject.Refresh()。）
	Script()	Represents the collection of scripts used in the availability replica.
	Script(ScriptingOptions)	Represents the collection of scripts with specified options used in the availability replica.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. （从 SqlSmoObject 继承。）
	ToString	Returns a String that represents the referenced object. （从 SqlSmoObject 继承。）
	Validate	Validates the state of an object. （从 SmoObjectBase 继承。）

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事件

	名称	说明
	PropertyChanged	Represents the event that occurs when a property is changed. （从 SqlSmoObject 继承。）
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. （从 SqlSmoObject 继承。）

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显式接口实现

	名称	说明
	IAlienObject.Discover	Discovers any dependencies. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。 （从 SqlSmoObject 继承。）
	IAlienObject.GetDomainRoot	Returns the root of the domain. （从 SqlSmoObject 继承。）
	IAlienObject.GetParent	Gets the parent of this object. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。 （从 SqlSmoObject 继承。）
	IAlienObject.GetPropertyType	Gets the type of the specified property. （从 SqlSmoObject 继承。）
	IAlienObject.GetPropertyValue	Gets the value of the specified property. （从 SqlSmoObject 继承。）
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. 不要在您的代码中直接引用此成员。它支持 SQL Server 基础结构。 （从 SqlSmoObject 继承。）
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. （从 SqlSmoObject 继承。）
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. （从 SqlSmoObject 继承。）
	IAlienObject.SetPropertyValue	Sets the property value. （从 SqlSmoObject 继承。）
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. （从 SqlSmoObject 继承。）

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线程安全

此类型的任何公共 static（在 Visual Basic 中为 Shared） 成员都是线程安全的。不保证所有实例成员都是线程安全的。

请参阅

参考

Microsoft.SqlServer.Management.Smo 命名空间