ConfigurationSectionGroupCollection.GetEnumerator Method
Definition
Important
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Gets an enumerator that can iterate through the ConfigurationSectionGroupCollection object.
public:
override System::Collections::IEnumerator ^ GetEnumerator();public override System.Collections.IEnumerator GetEnumerator ();override this.GetEnumerator : unit -> System.Collections.IEnumeratorPublic Iterator Overrides Function GetEnumerator () As IEnumeratorPublic Overrides Function GetEnumerator () As IEnumeratorReturns
An IEnumerator that can be used to iterate through the ConfigurationSectionGroupCollection object.
Examples
The following code example shows how to use the GetEnumerator method.
static void GetEnumerator()
{
try
{
System.Configuration.Configuration config =
ConfigurationManager.OpenExeConfiguration(
ConfigurationUserLevel.None);
ConfigurationSectionGroupCollection groups =
config.SectionGroups;
IEnumerator groupEnum =
groups.GetEnumerator();
int i = 0;
while (groupEnum.MoveNext())
{
string groupName = groups.GetKey(i);
Console.WriteLine(
"Group name: {0}", groupName);
i += 1;
}
}
catch (ConfigurationErrorsException err)
{
Console.WriteLine(err.ToString());
}
}
Shared Sub GetEnumerator()
Try
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
Dim groups _
As ConfigurationSectionGroupCollection = _
config.SectionGroups
Dim groupEnum As IEnumerator = _
groups.GetEnumerator()
Dim i As Integer = 0
While groupEnum.MoveNext()
Dim groupName As String = groups.GetKey(i)
Console.WriteLine("Group name: {0}", groupName)
i += 1
End While
Catch err As ConfigurationErrorsException
Console.WriteLine(err.ToString())
End Try
End Sub
