SPBackupRestoreInformation.SetParameter 方法
将指定的键 / 值对添加到一个内部存储的参数。
命名空间： Microsoft.SharePoint.Administration.Backup
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Sub SetParameter ( _
key As String, _
value As Object _
)
用法
Dim instance As SPBackupRestoreInformation
Dim key As String
Dim value As Object
instance.SetParameter(key, value)
public void SetParameter(
string key,
Object value
)
参数
key
类型：System.String参数名称，该名称用作查找关键字。
value
类型：System.Object分配给作为其值返回的参数的对象。如果此对象是类型SPBackupRestoreParameter，这是什么将被保存。如果没有，然后它将被转换为一个字符串，通过该对象的ToString()方法，该字符串将被保存。
异常
| 异常 | 条件 |
|---|---|
| SPException | SPBackupRestoreInformation对象是只读的。（请参阅备注详细信息）。 |
备注
是"SPDescription"、"SPTypeName"或"SPObjectGroup"的参数键时，即使SPBackupRestoreInformation对象是只读的也不是引发异常。
示例
下面的示例演示如何在AddBackupObjects方法的实现中使用的SetParameter方法。
public void AddBackupObjects(SPBackupRestoreObject parent)
{
if (parent == null)
{
throw new ArgumentNullException("parent");
}
SPBackupRestoreObject self = parent.AddChild(this);
self.Information.SetParameter(SPBackupRestoreObject.SPTypeName, this.GetType());
self.Information.SetParameter(SPBackupRestoreObject.SPDescription, "Description of custom content component");
foreach (ChildContent child in ChildContentCollection)
{
IBackupRestore childIBR = child as IBackupRestore;
childIBR.AddBackupObjects(self);
}
}
Public Sub AddBackupObjects(ByVal parent As SPBackupRestoreObject)
If parent Is Nothing Then
Throw New ArgumentNullException("parent")
End If
Dim self As SPBackupRestoreObject = parent.AddChild(Me)
self.Information.SetParameter(SPBackupRestoreObject.SPTypeName, Me.GetType())
self.Information.SetParameter(SPBackupRestoreObject.SPDescription, "Description of custom content component")
For Each child As ChildContent In ChildContentCollection
Dim childIBR As IBackupRestore = TryCast(child, IBackupRestore)
childIBR.AddBackupObjects(self)
Next child
End Sub