Класс UserDefinedTableType

The UserDefinedTableType object represents a SQL Server user-defined table type data type.

Иерархия наследования

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.ScriptSchemaObjectBase
            Microsoft.SqlServer.Management.Smo.TableViewTableTypeBase
              Microsoft.SqlServer.Management.Smo.UserDefinedTableType

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

Синтаксис

'Декларация
<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)> _
<PhysicalFacetAttribute(PhysicalFacetOptions.ReadOnly)> _
Public NotInheritable Class UserDefinedTableType _
    Inherits TableViewTableTypeBase _
    Implements ICreatable, IAlterable, IRenamable, IDroppable,  _
    IScriptable, IExtendedProperties, ISfcSupportsDesignMode, IObjectPermission
'Применение
Dim instance As UserDefinedTableType

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute(PhysicalFacetOptions.ReadOnly)]
public sealed class UserDefinedTableType : TableViewTableTypeBase, 
    ICreatable, IAlterable, IRenamable, IDroppable, IScriptable, 
    IExtendedProperties, ISfcSupportsDesignMode, IObjectPermission

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute(PhysicalFacetOptions::ReadOnly)]
public ref class UserDefinedTableType sealed : public TableViewTableTypeBase, 
    ICreatable, IAlterable, IRenamable, IDroppable, IScriptable, 
    IExtendedProperties, ISfcSupportsDesignMode, IObjectPermission

[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute(PhysicalFacetOptions.ReadOnly)>]
type UserDefinedTableType =  
    class 
        inherit TableViewTableTypeBase 
        interface ICreatable 
        interface IAlterable 
        interface IRenamable 
        interface IDroppable 
        interface IScriptable 
        interface IExtendedProperties 
        interface ISfcSupportsDesignMode 
        interface IObjectPermission 
    end

public final class UserDefinedTableType extends TableViewTableTypeBase implements ICreatable, IAlterable, IRenamable, IDroppable, IScriptable, IExtendedProperties, ISfcSupportsDesignMode, IObjectPermission

Тип UserDefinedTableType обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	UserDefinedTableType()	Initializes a new instance of the UserDefinedTableType class.
	UserDefinedTableType(Database, String)	Initializes a new instance of the UserDefinedTableType class on the specified database and with the specified name.
	UserDefinedTableType(Database, String, String)	Initializes a new instance of the UserDefinedTableType class on the specified database and with the specified name and schema.

В начало

Свойства

	Имя	Описание
	Checks	Gets the checks collection.
	Collation	Get the table collation.
	Columns	Gets a column collection. (Производный от TableViewTableTypeBase.)
	CreateDate	Gets the table create date.
	DateLastModified	Gets the last modified date for the table.
	ExtendedProperties	Gets an extended property collection. (Производный от TableViewTableTypeBase.)
	ID	Gets an ID value that uniquely identifies the user-defined table type.
	Indexes	Gets an index collection. (Производный от TableViewTableTypeBase.)
	IsSchemaOwned	Gets a Boolean value that indicates whether the UserDefinedTableType object is owned by a schema.
	IsUserDefined	Gets or sets a value that indicates whether the table is user defined.
	MaxLength	Gets the maximum length in bytes for a column in the table.
	Name	Gets or sets a String which contains the name of the instance. (Переопределяет TableViewTableTypeBase.Name.)
	Nullable	Specifies whether the table is nullable.
	Owner	Gets the name of the owner of the UserDefinedTableType object.
	Parent	Gets or sets the Database object that is the parent of the UserDefinedTableType object.
	Properties	Gets a collection of Property objects that represent the object properties. (Производный от SqlSmoObject.)
	Schema	Gets or sets a String which contains the name of the Schema which owns the UserDefinedTableType. (Переопределяет TableViewTableTypeBase.Schema.)
	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. (Производный от SqlSmoObject.)
	UserData	Gets or sets user-defined data associated with the referenced object. (Производный от SmoObjectBase.)

В начало

Методы

	Имя	Описание
	Alter	Alters the table.
	Create	Creates a user-defined table type on the instance of Microsoft SQL Server as defined by the UserDefinedType object.
	Deny(ObjectPermissionSet, String)	Denies the specified set of permissions for the specified grantee on the user-defined table type.
	Deny(ObjectPermissionSet, array<String[])	Denies the specified set of permissions for the specified grantees on the user-defined table type.
	Deny(ObjectPermissionSet, String, Boolean)	Denies the specified set of permissions for the specified grantee and other users who the grantee granted the specified set of permissions on the user-defined table type.
	Deny(ObjectPermissionSet, array<String[], Boolean)	Denies the specified set of permissions for the specified grantees and other users who the grantee granted the specified set of permissions on the user-defined table type.
	Discover	Discovers a list of type Object. (Производный от SqlSmoObject.)
	Drop	Removes the user-defined table type from the instance of SQL Server.
	EnumObjectPermissions()	Enumerates a list of object permissions for the user-defined table type.
	EnumObjectPermissions(String)	Enumerates a list of object permissions for a specified grantee on the user-defined table type.
	EnumObjectPermissions(ObjectPermissionSet)	Enumerates a list of object permissions for a specified permission on the user-defined table type.
	EnumObjectPermissions(String, ObjectPermissionSet)	Enumerates a list of object permissions for a specified grantee and a specified permission on the user-defined table type.
	Equals	(Производный от Object.)
	FormatSqlVariant	Formats an object as SqlVariant type. (Производный от SqlSmoObject.)
	GetContextDB	Gets the context database that is associated with this object. (Производный от SqlSmoObject.)
	GetDBName	Gets the database name that is associated with the object. (Производный от SqlSmoObject.)
	GetHashCode	(Производный от Object.)
	GetPropValue	Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.)
	GetPropValueOptional	Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.)
	GetPropValueOptionalAllowNull	Gets a property value of the SqlSmoObject object. (Производный от SqlSmoObject.)
	GetServerObject	Gets the server of the SqlSmoObject object. (Производный от SqlSmoObject.)
	GetType	(Производный от Object.)
	Grant(ObjectPermissionSet, String)	Grants the specified set of permissions to the specified grantee on the user-defined table type.
	Grant(ObjectPermissionSet, array<String[])	Grants the specified set of permissions to the specified grantees on the user-defined table type.
	Grant(ObjectPermissionSet, String, Boolean)	Grants the specified set of permissions to the grantee and the ability to grant the specified set of permissions to other users on the user-defined table type.
	Grant(ObjectPermissionSet, array<String[], Boolean)	Grants the specified set pf permissions to the grantees and the ability to grant the specified set of permissions to other users on the user-defined table type.
	Grant(ObjectPermissionSet, String, Boolean, String)	Grants the specified set of permissions to the grantee and the ability to grant the set of permissions to other users on the user-defined table type under an assumed role.
	Grant(ObjectPermissionSet, array<String[], Boolean, String)	Grants the specified set of permissions to the grantees. Also grants the ability to grant the set of permissions to other users on the user-defined table type data type under an assumed role.
	Initialize()	Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.)
	Initialize(Boolean)	Initializes the object and forces the properties be loaded. (Производный от SqlSmoObject.)
	IsObjectInitialized	Verifies whether the object has been initialized. (Производный от SqlSmoObject.)
	IsObjectInSpace	Verifies whether the object is isolated or connected to the instance of SQL Server. (Производный от SqlSmoObject.)
	Refresh	Refreshes the view. (Производный от TableViewTableTypeBase.)
	Rename	Renames the table.
	Revoke(ObjectPermissionSet, String)	Revokes a previously granted set of permissions from a grantee on the user-defined table type.
	Revoke(ObjectPermissionSet, array<String[])	Revokes a previously granted set of permissions from a list of grantees on the user-defined table type.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean)	Revokes previously granted permissions from a grantee on the user-defined table type and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean)	Revokes previously granted permissions from grantees on the user-defined table type and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, String, Boolean, Boolean, String)	Revokes previously granted permissions from a grantee on the user-defined table type and any other users to whom the grantee has granted the specified set of permissions. The grantee is also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Revoke(ObjectPermissionSet, array<String[], Boolean, Boolean, String)	Revokes previously granted permissions from grantees on the user-defined table type and any other users to whom the grantees have granted the specified set of permissions. The grantees are also given the ability to revoke the specified set of permissions from other users under an assumed role.
	Script()	Generates a Transact-SQL script that can be used to re-create the user-defined table type.
	Script(ScriptingOptions)	Generates a Transact-SQL script that can be used to re-create the user-defined table type as specified by the script options.
	SetParentImpl	Sets the parent of the SqlSmoObject to the newParent parameter. (Производный от SqlSmoObject.)
	ToString	Returns a String that represents the referenced object. (Производный от 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. (Производный от SqlSmoObject.)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (Производный от SqlSmoObject.)

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. (Производный от SqlSmoObject.)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (Производный от SqlSmoObject.)
	IAlienObject.GetParent	Gets the parent of this object. Не ссылайтесь на этот элемент непосредственно из кода. Он поддерживает работу инфраструктуры SQL Server. (Производный от SqlSmoObject.)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (Производный от SqlSmoObject.)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (Производный от SqlSmoObject.)
	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. (Производный от SqlSmoObject.)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (Производный от SqlSmoObject.)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (Производный от SqlSmoObject.)
	IAlienObject.SetPropertyValue	Sets the property value. (Производный от SqlSmoObject.)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (Производный от SqlSmoObject.)
	ISfcSupportsDesignMode.IsDesignMode	Gets a value that indicates whether UserDefinedTableType the object supports design mode.

В начало

Замечания

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

To set UserDefinedTableType object permissions, users must have CREATE TYPE permissions in the parent database and ALTER permissions on specified schema. If an assembly is specified, users must either own the assembly or have REFERENCES permissions on it.

To create a user-defined table type data type, users must have CREATE TYPE permissions in the parent database and ALTER permissions on specified schema

To drop a user-defined table type data type, users must have CONTROL permissions on the type and ALTER permissions on the specified schema.

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.

Примеры

Работа с типами данных

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

Другие ресурсы

Типы данных (компонент Database Engine)

CREATE TYPE (Transact-SQL)