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SqlConnectionStringBuilder.MultiSubnetFailover Property

.NET Framework 4

.NET Framework 4.5

If your application is connecting to an AlwaysOn availability group (AG) on different subnets, setting MultiSubnetFailover=true provides faster detection of and connection to the (currently) active server. For more information about SqlClient support for Always On Availability Groups, see SqlClient Support for High Availability, Disaster Recovery.

Namespace: System.Data.SqlClient
Assembly: System.Data (in System.Data.dll)

Syntax

C++

Copy

public bool MultiSubnetFailover { get; set; }

Property Value

Type: System.Boolean
The current value of the property.

Version Information

.NET Framework

Supported in: 4

Platforms

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

SqlConnectionStringBuilder Class

System.Data.SqlClient Namespace

Other Resources

ADO.NET Managed Providers and DataSet Developer Center

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