SectionInformation.ForceSave 属性
定义
重要
一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。 对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。
获取或设置一个值，指示是否将保存关联的配置节（即使它未被修改）。
public:
property bool ForceSave { bool get(); void set(bool value); };public bool ForceSave { get; set; }member this.ForceSave : bool with get, setPublic Property ForceSave As Boolean属性值
如果将保存关联的 ConfigurationSection 对象（即使它未被修改），则为 true；否则为 false。 默认值为 false。
注意：如果配置文件 (保存，即使) 没有任何修改，ASP.NET 会重启 application1.exe.config。
示例
以下示例演示如何使用 ForceSave 对象的 属性 ConfigurationSection 。
// Create a section whose name is
// MyUrls that contains a nested collection as
// defined by the UrlsSection class.
static void CreateSection()
{
string sectionName = "MyUrls";
try
{
// Get the current configuration file.
System.Configuration.Configuration config =
ConfigurationManager.OpenExeConfiguration(
ConfigurationUserLevel.None);
UrlsSection urlsSection;
// Create the section whose name attribute
// is MyUrls in <configSections>.
// Also, create the related target section
// MyUrls in <configuration>.
if (config.Sections[sectionName] == null)
{
urlsSection = new UrlsSection();
// Change the default values of
// the simple element.
urlsSection.Simple.Name = "Contoso";
urlsSection.Simple.Url = "http://www.contoso.com";
urlsSection.Simple.Port = 8080;
config.Sections.Add(sectionName, urlsSection);
urlsSection.SectionInformation.ForceSave = true;
config.Save(ConfigurationSaveMode.Full);
}
}
catch (ConfigurationErrorsException e)
{
Console.WriteLine("[CreateSection: {0}]",
e.ToString());
}
}
' Create a section whose name is
' MyUrls that contains a nested collection as
' defined by the UrlsSection class.
Shared Sub CreateSection()
Dim sectionName As String = "MyUrls"
Try
' Get the current configuration file.
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
Dim urlsSection As UrlsSection
' Create the section whose name
' attribute isMyUrls in
' <configSections>.
' Also, create the related target section
' MyUrls in <configuration>.
If config.Sections(sectionName) Is Nothing Then
urlsSection = New UrlsSection()
' Change the default values of
' the simple element.
urlsSection.Simple.Name = "Contoso"
urlsSection.Simple.Url = "http://www.contoso.com"
urlsSection.Simple.Port = 8080
config.Sections.Add(sectionName, urlsSection)
urlsSection.SectionInformation.ForceSave = True
config.Save(ConfigurationSaveMode.Full)
End If
Catch e As ConfigurationErrorsException
Console.WriteLine("[CreateSection: {0}]", e.ToString())
End Try
End Sub
