KeyValueConfigurationElement.Key Property

Definition

Namespace:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Package:

System.Configuration.ConfigurationManager v9.0.0-rc.2.24473.5

Source:

KeyValueConfigurationElement.cs

Gets the key of the KeyValueConfigurationElement object.

public:
 property System::String ^ Key { System::String ^ get(); };

[System.Configuration.ConfigurationProperty("key", DefaultValue="", Options=System.Configuration.ConfigurationPropertyOptions.IsKey)]
public string Key { get; }

[<System.Configuration.ConfigurationProperty("key", DefaultValue="", Options=System.Configuration.ConfigurationPropertyOptions.IsKey)>]
member this.Key : string

Public ReadOnly Property Key As String

Property Value

String

The key of the KeyValueConfigurationElement.

Attributes

ConfigurationPropertyAttribute

Examples

The following code example demonstrates how to use the Key property. This code example is part of a larger example provided for the KeyValueConfigurationCollection class overview.

// Display each KeyValueConfigurationElement.
foreach (KeyValueConfigurationElement keyValueElement in settings)
{
  Console.WriteLine("Key: {0}", keyValueElement.Key);
  Console.WriteLine("Value: {0}", keyValueElement.Value);
  Console.WriteLine();
}

' Display each KeyValueConfigurationElement.
Dim keyValueElement As KeyValueConfigurationElement
For Each keyValueElement In settings
  Console.WriteLine("Key: {0}", keyValueElement.Key)
  Console.WriteLine("Value: {0}", keyValueElement.Value)
  Console.WriteLine()
Next