FullTextIndex 类

The FullTextIndex object represents a Microsoft Search full-text index.

继承层次结构

System.Object
  Microsoft.SqlServer.Management.Smo.SmoObjectBase
    Microsoft.SqlServer.Management.Smo.SqlSmoObject
      Microsoft.SqlServer.Management.Smo.FullTextIndex

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

语法

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

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class FullTextIndex : SqlSmoObject, 
    ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class FullTextIndex sealed : public SqlSmoObject, 
    ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable

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

public final class FullTextIndex extends SqlSmoObject implements ISfcSupportsDesignMode, ICreatable, IAlterable, IDroppable, IScriptable

FullTextIndex 类型公开以下成员。

构造函数

	名称	说明
	FullTextIndex()	Initializes a new instance of the FullTextIndex class.
	FullTextIndex(TableViewBase)	Initializes a new instance of the FullTextCatalog class on the specified parent table or view object.

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属性

	名称	说明
	CatalogName	Gets or sets the full-text catalog that supports full-text queries for the referenced full-text index.
	ChangeTracking	Gets or sets the type of change tracking that is used by the referenced full-text index.
	DocumentsProcessed	Gets the number of documents already processed in the current active crawl on the referenced full-text index.
	FilegroupName	Gets the name of the file group in which the full-text index is stored.
	IndexedColumns	Represents a collection of FullTextIndexColumn objects. Each FullTextIndexColumn object represents a full-text indexed column on the full-text index.
	IsEnabled	Gets the Boolean property value that specifies whether the referenced full-text index is configured to participate in Microsoft Search full-text indexing.
	ItemCount	Gets the number of full-text indexed items.
	NumberOfFailures	Gets the number of documents that failed to be full-text indexed.
	Parent	Gets the Table object that is the parent of the FullTextIndex object.
	PendingChanges	Gets the number of pending entries the full-text index has to process.
	PopulationStatus	Gets the type of population in progress.
	Properties	Gets a collection of Property objects that represent the object properties. （从 SqlSmoObject 继承。）
	SearchPropertyListName	Gets or sets the String which contains the name of the SearchPropertyList associated with this object.
	State	Gets the state of the referenced object. （从 SmoObjectBase 继承。）
	StopListName	Gets the name of the full-text Search stop list.
	StopListOption	Gets the stop list option associated with the full-text index.
	UniqueIndexName	Gets or sets a unique name for the full-text index.
	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()	Updates any FullTextIndex object property changes on the instance of SQL Server.
	Alter(Boolean)	Updates any FullTextIndex object property changes on the instance of SQL Server with the option to specify whether the full-text index is automatically populated after columns are added or removed.
	Create()	Creates a full-text index on the instance of SQL Server as defined by the FullTextIndex object.
	Create(Boolean)	Creates a full-text index on the instance of SQL Server as defined by the FullTextIndex object with the option to specify whether the full-text index is automatically populated after columns are added or removed.
	Disable	Disables the full-text index.
	Discover	Discovers a list of type Object. （从 SqlSmoObject 继承。）
	Drop	Removes the full-text index from the instance of SQL Server.
	Enable	Enables the full-text index.
	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	Refreshes the full-text index. （覆盖 SqlSmoObject.Refresh()。）
	Script()	Generates a Transact-SQL script that can be used to re-create the full-text index.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the full-text index as specified by the script options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. （从 SqlSmoObject 继承。）
	StartPopulation	Starts the population of the full-text catalog.
	StopPopulation	Stops a full or incremental population of the full-text catalog.
	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。）
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that indicates whether the object supports design mode. 标识为仅供参考。不提供支持。不保证以后的兼容性。

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注释

To get FullTextIndex object properties, users can be a member of the public fixed server role.

To set FullTextIndex object properties, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.

To create or drop a full-text index, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.

To enable, disable, start or stop populating the full-text index, users must be a member of the sysadmin fixed server role or the db_owner or db_ddladmin fixed database roles.

Thread Safety

此类型的任何公共静态（Microsoft Visual Basic 中的 Shared）成员在多线程操作中是安全的。但不保证所有实例成员都是线程安全的。

示例

实现全文搜索

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

其他资源

全文搜索概述

CREATE FULLTEXT INDEX (Transact-SQL)