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MaximumRolloverFiles 属性

Gets or sets the maximum number of rollover files allowed.

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
<SfcPropertyAttribute(SfcPropertyFlags.Standalone)> _
Public Property MaximumRolloverFiles As Long
    Get
    Set
用法
Dim instance As Audit
Dim value As Long

value = instance.MaximumRolloverFiles

instance.MaximumRolloverFiles = value

[SfcPropertyAttribute(SfcPropertyFlags.Standalone)]
public long MaximumRolloverFiles { get; set; }

[SfcPropertyAttribute(SfcPropertyFlags::Standalone)]
public:
property long long MaximumRolloverFiles {
    long long get ();
    void set (long long value);
}

[<SfcPropertyAttribute(SfcPropertyFlags.Standalone)>]
member MaximumRolloverFiles : int64 with get, set

function get MaximumRolloverFiles () : long
function set MaximumRolloverFiles (value : long)

属性值

类型：System. . :: . .Int64
An int64 value that specifies the maximum number of rollover files allowed.

注释

A rollover file is created when the audit file exceeds the maximum file size. Subsequent audit information is logged into the rollover file.

The maximum number of files you can specify is 2,147,483,647. You can set the value to 0 to specify that an unlimited number of rollover files can be created in the file system.

示例

The following code example demonstrates how to set a maximum of 2 rollover files for the audit.

C#

using System;
using System.Data;
using Microsoft.SqlServer.Management.Smo;

namespace samples
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create the audit
            Server dbServer = new Server("(local)");
            Audit dbAudit = new Audit(dbServer, "Test Audit");
            dbAudit.DestinationType = AuditDestinationType.File;
            dbAudit.FilePath = "C:\\AuditDirectory";
            dbAudit.MaximumRolloverFiles = 2;
            dbAudit.Create();
        }
    }
}

Powershell

#Create the audit 
$dbServer = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$dbAudit = New-Object Microsoft.SqlServer.Management.Smo.Audit($dbServer, "Test Audit")
$dbAudit.DestinationType = [Microsoft.SqlServer.Management.Smo.AuditDestinationType]'File'
$dbAudit.FilePath = "C:\AuditDirectory"
$dbAudit.MaximumRolloverFiles = 2
$dbAudit.Create()