InstanceDatabaseLogFile.Parent Property

2008-12-15

Gets or sets the InstanceDatabaseOptions object for the instance database.

命名空间: Microsoft.SqlServer.Management.Nmo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public Property Parent As InstanceDatabaseOptions

public InstanceDatabaseOptions Parent { get; set; }

public:
property InstanceDatabaseOptions^ Parent {
    InstanceDatabaseOptions^ get ();
    void set (InstanceDatabaseOptions^ value);
}

/** @property */
public InstanceDatabaseOptions get_Parent ()

/** @property */
public void set_Parent (InstanceDatabaseOptions value)

public function get Parent () : InstanceDatabaseOptions

public function set Parent (value : InstanceDatabaseOptions)

属性值

The InstanceDatabaseOptions object for the instance database.

备注

已更新的文本：2005 年 12 月 5 日

已更新的示例代码：2005 年 12 月 5 日

Each InstanceDatabaseLogFile has a parent InstanceDatabaseOptions. You typically supply the parent object when you create the InstanceDatabaseLogFile using the InstanceDatabaseLogFile(InstanceDatabaseOptions,String) constructor.

If you set the parent in the constructor, do not set the parent using this property. Setting the parent twice throws an exception.

示例

The following examples show how to set the Parent property when using the default constructor:

// Create log file and set properties.
InstanceDatabaseLogFile idb_log = new InstanceDatabaseLogFile();

// Required properties.
idb_log.Name = "MyInst_LogFile1";
idb_log.Parent = idb;
idb_log.FileName = @"C:\NS\Default\MyInst_LogFile1.ldf";

// Optional properties.
idb_log.InitialSize = "3MB";
idb_log.MaxSize = "10MB";
idb_log.GrowthIncrement = "10%";

// Add the log file.
idb.InstanceDatabaseLogFiles.Add(idb_log);

' Create log file and set properties.
Dim idb_log As InstanceDatabaseLogFile = _
    New InstanceDatabaseLogFile()

' Required properties.
idb_log.Name = "MyInst_LogFile1"
idb_log.Parent = idb
idb_log.FileName = "C:\NS\Default\MyInst_LogFile1.ldf"

' Optional properties.
idb_log.InitialSize = "3MB"
idb_log.MaxSize = "10MB"
idb_log.GrowthIncrement = "10%"

' Add the log file.
idb.InstanceDatabaseLogFiles.Add(idb_log)

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.