Classe UserDefinedTableType

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

Hiérarchie d'héritage

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

Espace de noms :  Microsoft.SqlServer.Management.Smo
Assembly :  Microsoft.SqlServer.Smo (en Microsoft.SqlServer.Smo.dll)

Syntaxe

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

Le type UserDefinedTableType expose les membres suivants.

Constructeurs

	Nom	Description
	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.

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Propriétés

	Nom	Description
	Checks	Gets the checks collection.
	Collation	Get the table collation.
	Columns	Gets a column collection. (hérité de TableViewTableTypeBase.)
	CreateDate	Gets the table create date.
	DateLastModified	Gets the last modified date for the table.
	ExtendedProperties	Gets an extended property collection. (hérité de TableViewTableTypeBase.)
	ID	Gets an ID value that uniquely identifies the user-defined table type.
	Indexes	Gets an index collection. (hérité de 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. (remplace 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. (hérité de SqlSmoObject.)
	Schema	Gets or sets a String which contains the name of the Schema which owns the UserDefinedTableType. (remplace TableViewTableTypeBase.Schema.)
	State	Gets the state of the referenced object. (hérité de SmoObjectBase.)
	Urn	Gets the Uniform Resource Name (URN) address value that uniquely identifies the object. (hérité de SqlSmoObject.)
	UserData	Gets or sets user-defined data associated with the referenced object. (hérité de SmoObjectBase.)

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Méthodes

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

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Événements

	Nom	Description
	PropertyChanged	Represents the event that occurs when a property is changed. (hérité de SqlSmoObject.)
	PropertyMetadataChanged	Represents the event that occurs when property metadata changes. (hérité de SqlSmoObject.)

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Implémentations d'interfaces explicites

	Nom	Description
	IAlienObject.Discover	Discovers any dependencies. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
	IAlienObject.GetDomainRoot	Returns the root of the domain. (hérité de SqlSmoObject.)
	IAlienObject.GetParent	Gets the parent of this object. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
	IAlienObject.GetPropertyType	Gets the type of the specified property. (hérité de SqlSmoObject.)
	IAlienObject.GetPropertyValue	Gets the value of the specified property. (hérité de SqlSmoObject.)
	IAlienObject.GetUrn	Gets the Unified Resource Name (URN) of the object. Ne faites pas directement référence à ce membre dans votre code. Il prend en charge l'infrastructure SQL Server. (hérité de SqlSmoObject.)
	IAlienObject.Resolve	Gets the instance that contains the information about the object from the Unified Resource Name (URN) of the object. (hérité de SqlSmoObject.)
	IAlienObject.SetObjectState	Sets the object state to the specified SfcObjectState value. (hérité de SqlSmoObject.)
	IAlienObject.SetPropertyValue	Sets the property value. (hérité de SqlSmoObject.)
	ISfcPropertyProvider.GetPropertySet	Gets the interface reference to the set of properties of this object. (hérité de SqlSmoObject.)
	ISfcSupportsDesignMode.IsDesignMode	Gets a value that indicates whether UserDefinedTableType the object supports design mode.

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Notes

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

Tout membre statique public (Partagé dans Microsoft Visual Basic) de ce type est sûr dans le cadre des opérations à plusieurs threads. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Exemples

Utilisation des types de données

Sécurité des threads

Tous les membres publics static (Shared dans Visual Basic) de ce type sont thread-safe. Tous les membres de l'instance ne sont pas garantis comme étant thread-safe.

Voir aussi

Référence

Espace de noms Microsoft.SqlServer.Management.Smo

Autres ressources

Types de données (Moteur de base de données)

CREATE TYPE (Transact-SQL)