ConnectionStringSettingsCollection.Add(ConnectionStringSettings) Method
Definition
Important
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Adds a ConnectionStringSettings object to the collection.
public:
void Add(System::Configuration::ConnectionStringSettings ^ settings);
public void Add (System.Configuration.ConnectionStringSettings settings);
member this.Add : System.Configuration.ConnectionStringSettings -> unit
Public Sub Add (settings As ConnectionStringSettings)
Parameters
- settings
- ConnectionStringSettings
A ConnectionStringSettings object to add to the collection.
Examples
The following example shows how to add a ConnectionStringSettings object to a ConnectionStringSettingsCollection collection.
// Add a connection string to the connection
// strings section and store it in the
// configuration file.
static void AddConnectionStrings()
{
// Get the count of the connection strings.
int connStrCnt =
ConfigurationManager.ConnectionStrings.Count;
// Define the string name.
string csName = "ConnStr" +
connStrCnt.ToString();
// Get the configuration file.
System.Configuration.Configuration config =
ConfigurationManager.OpenExeConfiguration(
ConfigurationUserLevel.None);
// Add the connection string.
ConnectionStringsSection csSection =
config.ConnectionStrings;
csSection.ConnectionStrings.Add(
new ConnectionStringSettings(csName,
"LocalSqlServer: data source=127.0.0.1;Integrated Security=SSPI;" +
"Initial Catalog=aspnetdb", "System.Data.SqlClient"));
// Save the configuration file.
config.Save(ConfigurationSaveMode.Modified);
Console.WriteLine("Connection string added.");
}
' Add a connection string to the connection
' strings section and store it in the
' configuration file.
Shared Sub AddConnectionStrings()
' Get the count of the connection strings.
Dim connStrCnt As Integer = _
ConfigurationManager.ConnectionStrings.Count
' Define the string name.
Dim csName As String = _
"ConnStr" + connStrCnt.ToString()
' Get the configuration file.
Dim config _
As System.Configuration.Configuration = _
ConfigurationManager.OpenExeConfiguration( _
ConfigurationUserLevel.None)
' Add the connection string.
Dim csSection _
As ConnectionStringsSection = _
config.ConnectionStrings
csSection.ConnectionStrings.Add( _
New ConnectionStringSettings(csName, _
"LocalSqlServer: data source=127.0.0.1;Integrated Security=SSPI;" _
+ "Initial Catalog=aspnetdb", "System.Data.SqlClient"))
' Save the configuration file.
config.Save(ConfigurationSaveMode.Modified)
Console.WriteLine("Connection string added.")
End Sub
Applies to
See also
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