ConfigurationLockCollection.SetFromList(String) 方法

定义

命名空间:

System.Configuration

程序集:

System.Configuration.ConfigurationManager.dll

包:

System.Configuration.ConfigurationManager v8.0.0

Source:

ConfigurationLockCollection.cs

根据所提供的列表锁定一组配置对象。

public:
 void SetFromList(System::String ^ attributeList);

public void SetFromList (string attributeList);

member this.SetFromList : string -> unit

Public Sub SetFromList (attributeList As String)

参数

attributeList

String

一个以逗号分隔的字符串。

例外

ConfigurationErrorsException

在 attributeList 参数中的某一项不是有效的可锁定配置特性时发生。

示例

下面的代码示例演示如何使用 SetFromList 方法。 此代码示例是为 ConfigurationLockCollection 类提供的一个更大示例的一部分。

// Create an ArrayList to contain
// the property items of the configuration
// section.
ArrayList configPropertyAL = new ArrayList(lockedAttribList.Count);
foreach (PropertyInformation propertyItem in
  configSection.ElementInformation.Properties)
{
  configPropertyAL.Add(propertyItem.Name.ToString());
}
// Copy the elements of the ArrayList to a string array.
String[] myArr = (String[])configPropertyAL.ToArray(typeof(string));
// Create as a comma delimited list.
string propList = string.Join(",", myArr);
// Lock the items in the list.
lockedAttribList.SetFromList(propList);

' Create an ArrayList to contain
' the property items of the configuration
' section.
Dim configPropertyAL As ArrayList = _
 New ArrayList(lockedAttribList.Count)
For Each propertyItem As _
 PropertyInformation In _
 configSection.ElementInformation.Properties
  configPropertyAL.Add(propertyItem.Name.ToString())
Next
' Copy the elements of the ArrayList to a string array.
Dim myArr As [String]() = _
CType(configPropertyAL.ToArray(GetType(String)), [String]())
' Create as a comma delimited list.
Dim propList As String = String.Join(",", myArr)
' Lock the items in the list.
lockedAttribList.SetFromList(propList)