ConnectionStringsSection.ConnectionStrings Proprietà

Definizione

Spazio dei nomi:

System.Configuration

Assembly:

System.Configuration.ConfigurationManager.dll

Pacchetto:

System.Configuration.ConfigurationManager v8.0.0

Source:

ConnectionStringsSection.cs

Ottiene un insieme ConnectionStringSettingsCollection di oggetti ConnectionStringSettings.

public:
 property System::Configuration::ConnectionStringSettingsCollection ^ ConnectionStrings { System::Configuration::ConnectionStringSettingsCollection ^ get(); };

[System.Configuration.ConfigurationProperty("", Options=System.Configuration.ConfigurationPropertyOptions.IsDefaultCollection)]
public System.Configuration.ConnectionStringSettingsCollection ConnectionStrings { get; }

[<System.Configuration.ConfigurationProperty("", Options=System.Configuration.ConfigurationPropertyOptions.IsDefaultCollection)>]
member this.ConnectionStrings : System.Configuration.ConnectionStringSettingsCollection

Public ReadOnly Property ConnectionStrings As ConnectionStringSettingsCollection

Valore della proprietà

ConnectionStringSettingsCollection

Raccolta ConnectionStringSettingsCollection di oggetti ConnectionStringSettings.

Attributi

ConfigurationPropertyAttribute

Esempio

Nell'esempio seguente viene illustrato come usare la ConnectionStrings proprietà dell'oggetto ConnectionStringsSection .

static void ShowConnectionStrings()
{
     // Get the application configuration file.
    System.Configuration.Configuration config =
            ConfigurationManager.OpenExeConfiguration(
            ConfigurationUserLevel.None);

    // Get the conectionStrings section.
    ConnectionStringsSection csSection =
        config.ConnectionStrings;
    
    for (int i = 0; i < 
        ConfigurationManager.ConnectionStrings.Count; i++)
    {
        ConnectionStringSettings cs = 
            csSection.ConnectionStrings[i];
        
        Console.WriteLine("  Connection String: \"{0}\"",
            cs.ConnectionString);

        Console.WriteLine("#{0}", i);
        Console.WriteLine("  Name: {0}", cs.Name);

        Console.WriteLine("  Provider Name: {0}", 
            cs.ProviderName);
    }
}

Shared Sub ShowConnectionStrings() 

    ' Get the application configuration file.
    Dim config _
    As System.Configuration.Configuration = _
    ConfigurationManager.OpenExeConfiguration( _
    ConfigurationUserLevel.None)

    ' Get the conectionStrings section.
    Dim csSection _
    As ConnectionStringsSection = _
    config.ConnectionStrings
    
    For i As Integer = 0 To ConfigurationManager.ConnectionStrings.Count - 1
        Dim cs As ConnectionStringSettings = _
        csSection.ConnectionStrings(i)
        
        Console.WriteLine( _
        "  Connection String: ""{0}""", cs.ConnectionString)
        Console.WriteLine("#{0}", i)
        Console.WriteLine("  Name: {0}", cs.Name)
        
        Console.WriteLine( _
        "  Provider Name: {0}", cs.ProviderName)

    Next i

End Sub

Vedi anche

• ConnectionStringSettingsCollection
• ConnectionStringSettings