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LogFile 類別

The LogFile object represents a SQL Server log file.

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> _
Public NotInheritable Class LogFile _
    Inherits DatabaseFile _
    Implements ICreatable
'用途
Dim instance As LogFile

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)]
[PhysicalFacetAttribute]
public sealed class LogFile : DatabaseFile, 
    ICreatable

[EvaluationModeAttribute(AutomatedPolicyEvaluationMode::CheckOnSchedule)]
[PhysicalFacetAttribute]
public ref class LogFile sealed : public DatabaseFile, 
    ICreatable

[<SealedAttribute>]
[<EvaluationModeAttribute(AutomatedPolicyEvaluationMode.CheckOnSchedule)>]
[<PhysicalFacetAttribute>]
type LogFile =  
    class
        inherit DatabaseFile
        interface ICreatable
    end

public final class LogFile extends DatabaseFile implements ICreatable

備註

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

To set LogFile object properties, users must have ALTER permission on the database or be a member of the db_owner fixed database role.

To create or drop a log file, users must have ALTER permission on the database or be a member of the db_owner fixed database role.

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。