FullTextService 类

The FullTextService object allows programmatic access to the Microsoft Search full-text settings.

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.ScriptNameObjectBase
          Microsoft.SqlServer.Management.Smo.FullTextService

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

语法

声明
Public NotInheritable Class FullTextService _
    Inherits ScriptNameObjectBase _
    Implements IAlterable, IScriptable
用法
Dim instance As FullTextService
public sealed class FullTextService : ScriptNameObjectBase, 
    IAlterable, IScriptable
public ref class FullTextService sealed : public ScriptNameObjectBase, 
    IAlterable, IScriptable
[<SealedAttribute>]
type FullTextService =  
    class 
        inherit ScriptNameObjectBase 
        interface IAlterable 
        interface IScriptable 
    end
public final class FullTextService extends ScriptNameObjectBase implements IAlterable, IScriptable

FullTextService 类型公开以下成员。

属性

  名称 说明
公共属性 AllowUnsignedBinaries Gets or sets the Boolean property value that specifies whether unsigned binaries can be loaded by Microsoft Search.
公共属性 CatalogUpgradeOption Gets or sets the upgrade option for the full-text service.
公共属性 ConnectTimeout Gets or sets the time interval allowed for Microsoft Search to try a connection to an instance of SQL Server before timing out.
公共属性 DataTimeout Gets or sets the time interval allowed for Microsoft Search to wait for data to be returned during full-text index population before timing out.
公共属性 DefaultPath Gets the default operating system path that specifies the root directory in the implementation of the Microsoft Search full-text catalog.
公共属性 LoadOSResourcesEnabled Gets or sets the Boolean property value that specifies whether operating system components are allowed.
公共属性 Name Gets or sets the String which contains the name of the FullTextService. (覆盖 NamedSmoObject.Name。)
公共属性 Parent Gets the Server object that is the parent of the FullTextService object.
公共属性 Properties Gets a collection of Property objects that represent the object properties. (从 SqlSmoObject 继承。)
公共属性 ResourceUsage Gets or sets the relative execution priority operating-system setting for the Microsoft Search service.
公共属性 State Gets the state of the referenced object. (从 SmoObjectBase 继承。)
公共属性 Urn Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (从 SqlSmoObject 继承。)
公共属性 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
公共方法 Alter Updates any FullTextService object property changes on the instance of SQL Server. 
公共方法 Cleanup Finds and removes full-text catalog resources in the file system that do not have corresponding entries in the full-text related system table.
公共方法 Discover Discovers a list of type Object. (从 SqlSmoObject 继承。)
公共方法 EnumLanguages Enumerates a list of all the languages supported by Microsoft Search service.
公共方法 EnumSemanticLanguages Enumerates the semantic languages models.
公共方法 Equals (从 Object 继承。)
受保护方法 FormatSqlVariant Formats an object as SqlVariant type. (从 SqlSmoObject 继承。)
受保护方法 GetContextDB Gets the context database that is associated with this object. (从 SqlSmoObject 继承。)
受保护方法 GetDBName Gets the database name that is associated with the object. (从 SqlSmoObject 继承。)
公共方法 GetHashCode (从 Object 继承。)
受保护方法 GetPropValue Gets a property value of the SqlSmoObject object. (从 SqlSmoObject 继承。)
受保护方法 GetPropValueOptional Gets a property value of the SqlSmoObject object. (从 SqlSmoObject 继承。)
受保护方法 GetPropValueOptionalAllowNull Gets a property value of the SqlSmoObject object. (从 SqlSmoObject 继承。)
受保护方法 GetServerObject Gets the server of the SqlSmoObject object. (从 SqlSmoObject 继承。)
公共方法 GetType (从 Object 继承。)
公共方法 Initialize() Initializes the object and forces the properties be loaded. (从 SqlSmoObject 继承。)
公共方法 Initialize(Boolean) Initializes the object and forces the properties be loaded. (从 SqlSmoObject 继承。)
受保护方法 IsObjectInitialized Verifies whether the object has been initialized. (从 SqlSmoObject 继承。)
受保护方法 IsObjectInSpace Verifies whether the object is isolated or connected to the instance of SQL Server. (从 SqlSmoObject 继承。)
公共方法 Refresh Refreshes the script name. (从 ScriptNameObjectBase 继承。)
公共方法 Script() Generates a Transact-SQL script that can be used to re-create the Microsoft Search service settings.
公共方法 Script(ScriptingOptions) Generates a Transact-SQL script that can be used to re-create the Microsoft Search service settings as specified by the script options.
受保护方法 SetParentImpl Sets the parent of the SqlSmoObject to the newParent parameter. (从 SqlSmoObject 继承。)
公共方法 ToString Returns a String that represents the referenced object. (从 SqlSmoObject 继承。)
公共方法 UpdateLanguageResources Updates language strings used at index and query time that are registered with Microsoft Search.
公共方法 Validate Validates the state of an object. (从 SmoObjectBase 继承。)

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事件

  名称 说明
公共事件 PropertyChanged Represents the event that occurs when a property is changed. (从 SqlSmoObject 继承。)
公共事件 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
显式接口实现私有方法 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。)
显式接口实现私有方法 IAlienObject.GetDomainRoot Returns the root of the domain. (从 SqlSmoObject 继承。)
显式接口实现私有方法 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。)
显式接口实现私有方法 IAlienObject.GetPropertyType Gets the type of the specified property. (从 SqlSmoObject 继承。)
显式接口实现私有方法 IAlienObject.GetPropertyValue Gets the value of the specified property. (从 SqlSmoObject 继承。)
显式接口实现私有方法 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。)
显式接口实现私有方法 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。)
显式接口实现私有方法 IAlienObject.SetObjectState Sets the object state to the specified SfcObjectState value. (从 SqlSmoObject 继承。)
显式接口实现私有方法 IAlienObject.SetPropertyValue Sets the property value. (从 SqlSmoObject 继承。)
显式接口实现私有方法 ISfcPropertyProvider.GetPropertySet Gets the interface reference to the set of properties of this object. (从 SqlSmoObject 继承。)

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注释

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

To set FullTextService object properties, users must be a member of the sysadmin fixed server role.

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)

CREATE FULLTEXT CATALOG (Transact-SQL)