SPBackupRestoreLogSeverity enumeration

指定之問題的備份或還原作業期間發生，且記錄訊息的嚴重性。

Namespace:  Microsoft.SharePoint.Administration.Backup
Assembly:  Microsoft.SharePoint (in Microsoft.SharePoint.dll)

Syntax

'宣告
Public Enumeration SPBackupRestoreLogSeverity
'用途
Dim instance As SPBackupRestoreLogSeverity

public enum SPBackupRestoreLogSeverity

Members

	Member name	Description
	Important	很重要，但不是問題資訊的記錄項目。
	None	沒有記錄項目。
	Error	嚴重錯誤，可防止從完成作業。
	Warning	問題需要進行的警告，但不是嚴重。
	Verbose	較不重要的資訊的記錄項目不是發生問題。
	WorkItem	日誌項目，識別特定後續備份或後還原需要完成的工時。

備註

這些值是主要做為Log方法的參數。

Examples

下列範例會示範如何使用中實作的OnRestore方法的列舉。

[C#]

public Boolean OnRestore(Object sender, SPRestoreInformation args)
{
    if (args == null)
    {
        throw new ArgumentNullException("args");
    }

    // If the CriticalFiles object was deleted from the farm after it was
    // backed up, restore it to the configuration database.
    CriticalFiles cf = SPFarm.Local.GetChild<CriticalFiles>(this.Name);
    if (cf == null)
    {
        this.Update();
        args.Log(SPBackupRestoreLogSeverity.Verbose, this.Name + " added back to configuration database.");
    }

    Boolean successSignal = true;

    // TODO: The following loop restores files to the local server. If there are 
    //       multiple front end servers, your code must iterate through all of 
    //       SPFarm.Local.Servers and restore the same files to every server whose
    //       Role property is SPServerRole.WebFrontEnd

    foreach (String path in FrontEndFilePaths)
    {
        FileInfo backupCopy = new FileInfo(path);
        FileInfo file = new FileInfo(args.Location + @"\" + backupCopy.Name);
        try
        {
            file.CopyTo(path, true);
            args.Log(SPBackupRestoreLogSeverity.Verbose, "Restored " + file.Name);
        }
        catch (Exception e)
        {
            args.Log(SPBackupRestoreLogSeverity.Verbose, file.Name + " not restored: " + e.Message);
            successSignal = false;
        }
    }
    
    args.CurrentProgress = 50;
    return successSignal;
}

請參閱

參照

Microsoft.SharePoint.Administration.Backup namespace