Classe UserOptions

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

Gerarchia di ereditarietà

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

Spazio dei nomi  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
<SfcElementTypeAttribute("UserOption")> _
Public NotInheritable Class UserOptions _
    Inherits SqlSmoObject _
    Implements IAlterable, IScriptable, ISfcSupportsDesignMode
'Utilizzo
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

Nel tipo UserOptions sono esposti i membri seguenti.

Proprietà

	Nome	Descrizione
	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. Ereditato da SqlSmoObject.
	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. Ereditato da SmoObjectBase.
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. Ereditato da SqlSmoObject.
	UserData	Gets or sets user-defined data associated with the referenced object. Ereditato da SmoObjectBase.

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Metodi

	Nome	Descrizione
	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. Ereditato da SqlSmoObject.
	Equals	Ereditato da Object.
	FormatSqlVariant	Formats an object as SqlVariant type. Ereditato da SqlSmoObject.
	GetContextDB	Gets the context database that is associated with this object. Ereditato da SqlSmoObject.
	GetDBName	Gets the database name that is associated with the object. Ereditato da SqlSmoObject.
	GetHashCode	Ereditato da Object.
	GetPropValue	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetServerObject	Gets the server of the SqlSmoObject object. Ereditato da SqlSmoObject.
	GetType	Ereditato da Object.
	Initialize()	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. Ereditato da SqlSmoObject.
	IsObjectInitialized	Verifies whether the object has been initialized. Ereditato da SqlSmoObject.
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. Ereditato da SqlSmoObject.
	Refresh	Refreshes the object and retrieves properties when the object is next accessed. Ereditato da SqlSmoObject.
	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. Ereditato da SqlSmoObject.
	ToString	Returns a String that represents the referenced object. Ereditato da SqlSmoObject.
	Validate	Validates the state of an object. Ereditato da SmoObjectBase.

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Eventi

	Nome	Descrizione
	PropertyChanged	Represents the event that occurs when a property is changed. Ereditato da SqlSmoObject.
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. Ereditato da SqlSmoObject.

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Implementazioni esplicite dell'interfaccia

	Nome	Descrizione
	IAlienObject.Discover	Discovers any dependencies. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetDomainRoot	Returns the root of the domain. Ereditato da SqlSmoObject.
	IAlienObject.GetParent	Gets the parent of this object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyType	Gets the type of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetPropertyValue	Gets the value of the specified property. Ereditato da SqlSmoObject.
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Non fare riferimento direttamente a questo membro nel codice. Supporta l'infrastruttura di SQL Server. Ereditato da SqlSmoObject.
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. Ereditato da SqlSmoObject.
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. Ereditato da SqlSmoObject.
	IAlienObject.SetPropertyValue	Sets the property value. Ereditato da SqlSmoObject.
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. Ereditato da SqlSmoObject.
	ISfcSupportsDesignMode.IsDesignMode	Gets a Boolean value that indicates whether the object supports design mode. Identificato solo a scopo informativo. Non supportato. Non è garantita la compatibilità con le versioni future.

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Osservazioni

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

Tutti i membri statici pubblici (Shared in Microsoft Visual Basic) di questo tipo sono sicuri per le operazioni a thread multipli. Non è invece garantita la sicurezza dei membri dell'istanza.

Esempi

Configurazione di SQL Server in SMO

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Management.Smo

Altre risorse

Configurazione di SQL Server in SMO