MembershipProvider.RequiresUniqueEmail Property
Definition
Important
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Gets a value indicating whether the membership provider is configured to require a unique email address for each user name.
public:
abstract property bool RequiresUniqueEmail { bool get(); };public abstract bool RequiresUniqueEmail { get; }member this.RequiresUniqueEmail : boolPublic MustOverride ReadOnly Property RequiresUniqueEmail As Booleantrue if the membership provider requires a unique email address; otherwise, false. The default is true.
For an example of a MembershipProvider implementation, see Implementing a Profile Provider.
The RequiresUniqueEmail property indicates whether users must supply a unique email address value when creating a user. If a user already exists in the data source for the current ApplicationName, then the CreateUser method returns null and a status value of DuplicateEmail.
Applies to
| Product | Versions |
|---|---|
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
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