SqlConnectionStringBuilder.Keys Property

Reference

Definition

Namespace:: System.Data.SqlClient

Assembly:: System.Data.SqlClient.dll

Assembly:: System.Data.dll

Assemblies:: netstandard.dll, System.Data.SqlClient.dll

Package:: System.Data.SqlClient v4.8.6

Important

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Gets an ICollection that contains the keys in the SqlConnectionStringBuilder.

public:
 virtual property System::Collections::ICollection ^ Keys { System::Collections::ICollection ^ get(); };

public override System.Collections.ICollection Keys { get; }

member this.Keys : System.Collections.ICollection

Public Overrides ReadOnly Property Keys As ICollection

Property Value

ICollection

An ICollection that contains the keys in the SqlConnectionStringBuilder.

Examples

The following console application example creates a new SqlConnectionStringBuilder. The code loops through the ICollection returned by the Keys property displaying the key/value pairs.

using System.Data.SqlClient;

class Program
{
    static void Main()
    {
        SqlConnectionStringBuilder builder =
            new SqlConnectionStringBuilder();
        builder.DataSource = "(local)";
        builder.IntegratedSecurity = true;
        builder.InitialCatalog = "AdventureWorks";

        // Loop through the collection of keys, displaying
        // the key and value for each item:
        foreach (string key in builder.Keys)
            Console.WriteLine("{0}={1}", key, builder[key]);

        Console.WriteLine();
        Console.WriteLine("Press Enter to continue.");
        Console.ReadLine();
    }
}

Imports System.Data.SqlClient

Module Module1
    Sub Main()
        Dim builder As New SqlConnectionStringBuilder
        builder.DataSource = "(local)"
        builder.IntegratedSecurity = True
        builder.InitialCatalog = "AdventureWorks"

        ' Loop through the collection of keys, displaying 
        ' the key and value for each item.
        For Each key As String In builder.Keys
            Console.WriteLine("{0}={1}", key, builder(key))
        Next

        Console.WriteLine()
        Console.WriteLine("Press Enter to continue.")
        Console.ReadLine()
    End Sub
End Module

Remarks

The order of the values in the ICollection is unspecified, but it is the same order as the associated values in the ICollection returned by the Values property.

Applies to

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