Класс SqlSmoObject

Статья
04/26/2013

The SqlSmoObject object represents all SQL Server objects.

Иерархия наследования

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

Пространство имен: Microsoft.SqlServer.Management.Smo
Сборка: Microsoft.SqlServer.Smo (в Microsoft.SqlServer.Smo.dll)

Синтаксис

'Декларация
<TypeConverterAttribute(GetType(LocalizableTypeConverter))> _
Public MustInherit Class SqlSmoObject _
    Inherits SmoObjectBase _
    Implements ISfcPropertyProvider, ISfcNotifyPropertyMetadataChanged, INotifyPropertyChanged, IRefreshable,  _
    IAlienObject
'Применение
Dim instance As SqlSmoObject

[TypeConverterAttribute(typeof(LocalizableTypeConverter))]
public abstract class SqlSmoObject : SmoObjectBase, 
    ISfcPropertyProvider, ISfcNotifyPropertyMetadataChanged, INotifyPropertyChanged, IRefreshable, IAlienObject

[TypeConverterAttribute(typeof(LocalizableTypeConverter))]
public ref class SqlSmoObject abstract : public SmoObjectBase, 
    ISfcPropertyProvider, ISfcNotifyPropertyMetadataChanged, INotifyPropertyChanged, IRefreshable, IAlienObject

[<AbstractClassAttribute>]
[<TypeConverterAttribute(typeof(LocalizableTypeConverter))>]
type SqlSmoObject =  
    class 
        inherit SmoObjectBase 
        interface ISfcPropertyProvider 
        interface ISfcNotifyPropertyMetadataChanged 
        interface INotifyPropertyChanged 
        interface IRefreshable 
        interface IAlienObject 
    end

public abstract class SqlSmoObject extends SmoObjectBase implements ISfcPropertyProvider, ISfcNotifyPropertyMetadataChanged, INotifyPropertyChanged, IRefreshable, IAlienObject

Тип SqlSmoObject обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	SqlSmoObject	Initializes a new instance of the SqlSmoObject class.

В начало

Свойства

	Имя	Описание
	ExecuteForScalar	Gets or sets the Boolean property value that specifies whether the object is set to the execute for scalar option.
	IsTouched	Gets the Boolean property value that specifies whether the object properties have been updated but not yet persisted on the server.
	ObjectInSpace	Gets the Boolean property value that specifies whether the object exists in isolation, or whether it is directly or indirectly connected to the instance of SQL Server.
	Properties	Gets a collection of Property objects that represent the object properties.
	ScalarResult	Gets the scalar result for the referenced object.
	State	Gets the state of the referenced object. (Производный от SmoObjectBase.)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object.
	UserData	Gets or sets user-defined data associated with the referenced object. (Производный от SmoObjectBase.)

В начало

Методы

	Имя	Описание
	AddDatabaseContext	Add the database context to the collection of queries identified by the queries parameter.
	AlterImpl	Activates the object altered event.
	AlterImplWorker	Calls the Alter methods.
	BindDefaultImpl	Binds the default items identified by the parameters.
	BindRuleImpl	Binds the rule schema to the rule and columns identified by the parameters.
	CheckObjectState()	Validates the state of the referenced object.
	CheckObjectState(Boolean)	Validates the state of the referenced object with the option to specify that an exception is thrown if the object is not yet created.
	CheckObjectStateImpl	Checks the state of a SqlSmoObject.
	CheckVersion100	Checks whether version of SQL Server is SQL Server 2008.
	CheckVersion110()	Checks whether version of SQL Server is SQL Server 2012.
	CheckVersion110(String)	Checks whether the version of SQL Server is SQL Server 2012 with the specified name.
	CheckVersion80	Checks the validity of the object on SQL Server 2000.
	CheckVersion80SP3	Checks the validity of the object on SQL Server 2000 SP3.
	CheckVersion90	Check the validity of the object on SQL Server 2005.
	CheckVersionBelow110	Checks whether version of SQL Server is before SQL Server 2012.
	CheckVersionBelow90	Checks whether version of SQL Server is before SQL Server 2005.
	CleanObject	Sets the object to its unmodified state.
	CreateImpl	Creates an object with scripting options.
	Discover	Discovers a list of type Object.
	DropImpl	Drops a SqlSmoObject.
	DropImplWorker	Calls the drop methods.
	Equals	(Производный от Object.)
	ExecuteNonQuery	Executes a batch of statements that does not return a result set.
	Finalize	(Производный от Object.)
	FormatSqlVariant	Formats an object as SqlVariant type.
	GenerateAlterEvent()	Generates the alter event with the specified value.
	GenerateAlterEvent(Urn, Object)	Generates alter event with the specified URN and inner object value.
	GetChildType	Gets the type of a child element.
	GetContextDB	Gets the context database that is associated with this object.
	GetDBName	Gets the database name that is associated with the object.
	GetFragOptionString	Gets a FragmentationOption object as a string value.
	GetHashCode	(Производный от Object.)
	GetPropValue	Gets a property value of the SqlSmoObject object.
	GetPropValueOptional	Gets a property value of the SqlSmoObject object.
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object.
	GetRealValue	Gets a property value of the SqlSmoObject object.
	GetServerName	Gets the name of the instance of SQL Server with which the object is associated.
	GetServerObject	Gets the server of the SqlSmoObject object.
	GetSqlServerVersionName	Gets the version name of the instance of SQL Server with which the object is associated.
	GetType	(Производный от Object.)
	GetTypeFromUrnSkeleton	Gets the type from the Urn object specified by the parameter.
	GetUrnRecursive(StringBuilder)	Assigns an Urn object of the SqlSmoObject object.
	GetUrnRecursive(StringBuilder, UrnIdOption)	Assigns an Urn object of the SqlSmoObject object.
	ImplInitialize	Initializes the fields of the SqlSmoObject object.
	Initialize()	Initializes the object and forces the properties be loaded.
	Initialize(Boolean)	Initializes the object and forces the properties be loaded.
	IsCollectionDirty	Determines whether any object in the SqlSmoObject collection has been modified.
	IsObjectDirty	Verifies whether the object properties have been modified and the changes have not yet been persisted on the instance of SQL Server.
	IsObjectInitialized	Verifies whether the object has been initialized.
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server.
	IsVersion80SP3	Determines whether the version of SQL Server is SQL Server 2000 with SP3.
	IsVersion90AndAbove	Determines whether the version of SQL Server is SQL Server 2005 or later.
	MarkDropped	Sets the SqlSmoState to dropped.
	MarkForDropImpl	Sets the SqlSmoState for drop operation.
	MemberwiseClone	(Производный от Object.)
	PostAlter	The method that is activated after the SqlSmoObject is altered.
	PostCreate	The method that is activated after the SqlSmoObject is created.
	PostDrop	The method that is activated after the SqlSmoObject is dropped.
	Refresh	Refreshes the object and retrieves properties when the object is next accessed.
	ScriptImpl()	Gets a collection of scripts of the SqlSmoObject.
	ScriptImpl(ScriptingOptions)	Gets a collection of scripts of the SqlSmoObject.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter.
	ToString	Returns a String that represents the referenced object. (Переопределяет Object.ToString().)
	TouchImpl	Not implemented.
	Trace	Traces the object.
	UnbindDefaultImpl	Unbinds the default columns of the SqlSmoObject.
	UnbindRuleImpl	Unbinds rules of the SqlSmoObject.
	UpdateCollectionState2	Updates the collection state of the SqlSmoObject.
	Validate	Validates the state of an object. (Производный от SmoObjectBase.)

В начало

События

	Имя	Описание
	PropertyChanged	Represents the event that occurs when a property is changed.
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes.

В начало

Поля

	Имя	Описание
	m_ExtendedProperties	Represents a property that is defined to extend the properties provided by a SqlSmoObject.
	singletonParent	Represents the singleton parent.

В начало

Явные реализации интерфейса

	Имя	Описание
	IAlienObject.Discover	Discovers any dependencies. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server.
	IAlienObject.GetDomainRoot	Returns the root of the domain.
	IAlienObject.GetParent	Gets the parent of this object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server.
	IAlienObject.GetPropertyType	Gets the type of the specified property.
	IAlienObject.GetPropertyValue	Gets the value of the specified property.
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server.
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object.
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value.
	IAlienObject.SetPropertyValue	Sets the property value.
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object.

В начало

Замечания

The SqlSmoObject is a generic object that is used to referenced objects that are not of a specified type. The SqlSmoObject is also used as a base class.

Thread Safety

Все общие статические члены этого типа (Shared в Microsoft Visual Basic) можно использовать в многопоточных операциях. Потокобезопасная работа с членами экземпляров типа не гарантируется.

Безопасность многопоточности

Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.

См. также

Справочник

Пространство имен Microsoft.SqlServer.Management.Smo

Иерархия наследования

Поделиться через

Класс SqlSmoObject

Иерархия наследования

Синтаксис

Конструкторы

Свойства

Методы

События

Поля

Явные реализации интерфейса

Замечания

Thread Safety

Безопасность многопоточности

См. также

Справочник

Иерархия наследования

Дополнительные ресурсы