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UserDefinedTableType 類別

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

命名空間：  Microsoft.SqlServer.Management.Smo
組件：  Microsoft.SqlServer.Smo (在 Microsoft.SqlServer.Smo.dll 中)

語法

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

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

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

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

備註

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

這種類型的任何公用靜態 (在 Microsoft Visual Basic 中則為 Shared) 成員都可用於多執行緒作業。並不是所有的執行個體成員都保證可以用於所有的執行緒。

執行緒安全性

這個類型的任何公用static (在 Visual Basic 中為 Shared) 成員都是安全執行緒。不保證任何執行個體成員都可以是安全執行緒。