UserOptions 类

The UserOptions object represents a set configurable server options that relate specifically to users.

继承层次结构

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

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

语法

声明
<SfcElementTypeAttribute("UserOption")> _
Public NotInheritable Class UserOptions _
    Inherits SqlSmoObject _
    Implements IAlterable, IScriptable, ISfcSupportsDesignMode
用法
Dim instance As UserOptions

[SfcElementTypeAttribute("UserOption")]
public sealed class UserOptions : SqlSmoObject, 
    IAlterable, IScriptable, ISfcSupportsDesignMode

[SfcElementTypeAttribute(L"UserOption")]
public ref class UserOptions sealed : public SqlSmoObject, 
    IAlterable, IScriptable, ISfcSupportsDesignMode

[<SealedAttribute>]
[<SfcElementTypeAttribute("UserOption")>]
type UserOptions =  
    class 
        inherit SqlSmoObject 
        interface IAlterable 
        interface IScriptable 
        interface ISfcSupportsDesignMode 
    end

public final class UserOptions extends SqlSmoObject implements IAlterable, IScriptable, ISfcSupportsDesignMode

UserOptions 类型公开以下成员。

属性

	名称	说明
	AbortOnArithmeticErrors	Gets or sets the Boolean property value that specifies whether arithmetic divide by zero errors are terminated or not.
	AbortTransactionOnError	Gets or sets the Boolean property value that specifies whether transactions are automatically terminated or not.
	AnsiNullDefaultOff	Gets or sets the Boolean property value that specifies whether new columns created allow null values by default or not.
	AnsiNullDefaultOn	Gets or sets the Boolean property value that specifies whether new columns created allow null values by default or not.
	AnsiNulls	Gets or sets the Boolean property value that specifies whether null values can be used in comparisons or not.
	AnsiPadding	Gets or sets the Boolean property value that specifies whether trailing blanks are inserted (padded) or removed (trimmed) in char, varchar, binary, and varbinary columns.
	AnsiWarnings	Gets or sets the Boolean property value that specifies whether warning messages are generated when nulls are encountered in aggregate functions such as SUM, AVG, MAX, MIN, STDEV, STDEVP, VAR, VARP, or COUNT.
	ConcatenateNullYieldsNull	Gets or sets the Boolean property value that specifies whether a value that is concatenated with a null value results in the value or a null value.
	CursorCloseOnCommit	Gets or sets the Boolean property value that specifies whether any open cursors are closed when a transaction is committed or rolled back.
	DisableDefaultConstraintCheck	Gets or sets the Boolean property value that specifies whether interim deferred violation checking is used when connecting to a server running Microsoft SQL Server version 6.x.
	IgnoreArithmeticErrors	Gets or sets the Boolean property value that specifies whether error messages are generated or not when divide by zero errors occur.
	ImplicitTransactions	Gets or sets the Boolean property value that specifies whether a Transact-SQL transaction is started automatically after the previous transaction is committed or rolled back.
	NoCount	Gets or sets the Boolean property value that specifies whether queries return the number of rows affected.
	NumericRoundAbort	Gets or sets the Boolean property value that specifies whether an error is generated when loss of precision occurs in an expression.
	Parent	Gets the Server object that is the parent of the UserOptions object.
	Properties	Gets a collection of Property objects that represent the object properties. （从 SqlSmoObject 继承。）
	QuotedIdentifier	Gets or sets the Boolean property value that specifies whether double or single quotation marks can be used to delimit identifiers or not.
	State	Gets the state of the referenced object. （从 SmoObjectBase 继承。）
	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 UserOptions object property changes on the instance of Microsoft SQL Server.
	Alter(Boolean)	Updates any UserOptions object property changes on the instance of Microsoft SQL Server with the option to override value checking.
	Discover	Discovers a list of type Object. （从 SqlSmoObject 继承。）
	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 object and retrieves properties when the object is next accessed. （从 SqlSmoObject 继承。）
	Script()	Returns a script as a String Collection.
	Script(ScriptingOptions)	Returns a Script object with specific scripting options.
	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。）
	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 or set UserOptions object properties, users can be a member of the public fixed server role. The setting applies to the current user.

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

在 SMO 中配置 SQL Server

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

在 SMO 中配置 SQL Server