ConfigurationElement.LockAllAttributesExcept Eigenschaft
Definition
Ruft die Auflistung gesperrter Attribute ab.Gets the collection of locked attributes.
public:
property System::Configuration::ConfigurationLockCollection ^ LockAllAttributesExcept { System::Configuration::ConfigurationLockCollection ^ get(); };
public System.Configuration.ConfigurationLockCollection LockAllAttributesExcept { get; }
member this.LockAllAttributesExcept : System.Configuration.ConfigurationLockCollection
Public ReadOnly Property LockAllAttributesExcept As ConfigurationLockCollection
Eigenschaftswert
Die ConfigurationLockCollection gesperrter Attribute (Eigenschaften) für das Element.The ConfigurationLockCollection of locked attributes (properties) for the element.
Beispiele
Im folgenden Beispiel wird gezeigt, wie verwendet wird LockAllAttributesExcept .The following example shows how to use the LockAllAttributesExcept.
// Show how to use LockAllAttributesExcept.
// It locks and unlocks all urls elements
// except the port.
static void LockAllAttributesExcept()
{
try
{
// Get current configuration file.
System.Configuration.Configuration config =
ConfigurationManager.OpenExeConfiguration(
ConfigurationUserLevel.None);
// Get the MyUrls section.
UrlsSection myUrlsSection =
config.GetSection("MyUrls") as UrlsSection;
if (myUrlsSection == null)
Console.WriteLine(
"Failed to load UrlsSection.");
else
{
IEnumerator elemEnum =
myUrlsSection.Urls.GetEnumerator();
int i = 0;
while (elemEnum.MoveNext())
{
// Get current element.
ConfigurationElement element =
myUrlsSection.Urls[i];
// Get current element lock all attributes.
ConfigurationLockCollection lockAllAttributesExcept =
element.LockAllAttributesExcept;
// Add or remove the lock on all attributes
// except port.
if (lockAllAttributesExcept.Contains("port"))
lockAllAttributesExcept.Remove("port");
else
lockAllAttributesExcept.Add("port");
string lockedAttributes =
lockAllAttributesExcept.AttributeList;
Console.WriteLine(
"Element {0} Locked attributes list: {1}",
i.ToString(), lockedAttributes);
i += 1;
config.Save(ConfigurationSaveMode.Full);
}
}
}
catch (ConfigurationErrorsException e)
{
Console.WriteLine(
"[LockAllAttributesExcept: {0}]",
e.ToString());
}
}
' Show how to use LockAllAttributesExcept.
' It locks and unlocks all urls elements
' except the port.
Shared Sub LockAllAttributesExcept()
Try
' Get the current configuration file.
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
' Get the MyUrls section.
Dim myUrlsSection As UrlsSection = _
config.GetSection("MyUrls")
If myUrlsSection Is Nothing Then
Console.WriteLine("Failed to load UrlsSection.")
Else
Dim elemEnum As IEnumerator = _
myUrlsSection.Urls.GetEnumerator()
Dim i As Integer = 0
While elemEnum.MoveNext()
' Get current element.
Dim element _
As ConfigurationElement = _
myUrlsSection.Urls(i)
' Get current element lock all attributes.
Dim lockAllAttributesExcept _
As ConfigurationLockCollection = _
element.LockAllAttributesExcept
' Add or remove the lock on all attributes
' except port.
If lockAllAttributesExcept.Contains("port") Then
lockAllAttributesExcept.Remove("port")
Else
lockAllAttributesExcept.Add("port")
End If
Dim lockedAttributes As String = _
lockAllAttributesExcept.AttributeList()
Console.WriteLine("Element {0} Locked attributes list: {1}", _
i.ToString(), lockedAttributes)
i += 1
config.Save(ConfigurationSaveMode.Full)
End While
End If
Catch e As ConfigurationErrorsException
Console.WriteLine("[LockAllAttributesExcept: {0}]", _
e.ToString())
End Try
End Sub
Hinweise
Mit der- LockAllAttributesExcept Eigenschaft können Sie alle Attribute gleichzeitig sperren, mit Ausnahme der von Ihnen angegebenen.The LockAllAttributesExcept property allows you to lock all the attributes at once, with the exception of the one you specify. Verwenden Sie hierzu die- Contains Methode, wie im Abschnitt "Beispiel" erläutert.To do that, you use the Contains method, as explained in the Example section.
Hinweis
Mit der- LockAllAttributesExcept Eigenschaft können Sie verhindern, dass die untergeordneten Konfigurationselemente des Elements, auf das die Regel angewendet wird, geändert werden.The LockAllAttributesExcept property allows you to prevent the child configuration elements of the element to which you apply the rule from being modified. Verwenden LockItem Sie die-Eigenschaft, wenn Sie eine allgemeine Sperre für das übergeordnete Element selbst und dessen untergeordnete Elemente verwenden möchten.Use the LockItem property if you want to put a general lock on the parent element itself and its child elements.
Hinweise für Vererber
Wenn Sie die LockAllAttributesExcept -Eigenschaft und die-Eigenschaft LockAttributes gleichzeitig verwenden, gilt die restriktivste Regel.If you use the LockAllAttributesExcept and LockAttributes properties at the same time, the most restrictive rule applies.