SqlMembershipProvider.RequiresUniqueEmail Property

Gets a value indicating whether the SQL Server membership provider is configured to require a unique e-mail address for each user name.

Namespace: System.Web.Security
Assembly: System.Web (in system.web.dll)

public override bool RequiresUniqueEmail { get; }
/** @property */
public boolean get_RequiresUniqueEmail ()

public override function get RequiresUniqueEmail () : boolean

Not applicable.

Property Value

true if the membership provider requires a unique e-mail address; otherwise, false. The default is false.

The following code example shows the membership element in the system.web section of the Web.config file for an ASP.NET application. It specifies the SqlMembershipProvider instance and configures it to require a unique e-mail address for each user name.

<membership defaultProvider="SqlProvider" userIsOnlineTimeWindow="20">
  <providers>
    <add name="SqlProvider"
      type="System.Web.Security.SqlMembershipProvider"
      connectionStringName="SqlServices"
      enablePasswordRetrieval="false"
      enablePasswordReset="true"
      requiresQuestionAndAnswer="true"
      passwordFormat="Hashed"
      requiresUniqueEmail="true"
      applicationName="MyApplication" />
  </providers>
</membership>

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0

Community Additions

ADD
Show: