KeyValueConfigurationElement.Key Propriedade

Definição

Namespace:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Pacote:

System.Configuration.ConfigurationManager v8.0.0

Origem:

KeyValueConfigurationElement.cs

Obtém a chave do objeto KeyValueConfigurationElement.

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

Valor da propriedade

String

A chave do KeyValueConfigurationElement.

Atributos

ConfigurationPropertyAttribute

Exemplos

O exemplo de código a seguir demonstra como usar a Key propriedade . Este exemplo de código faz parte de um exemplo maior fornecido para a visão geral da KeyValueConfigurationCollection classe.

// 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()
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