User.UserPrincipalName property
Gets or sets the user principal name (UPN) of the user.
Namespace: Microsoft.Exchange.Data.Directory.Management
Assembly: Microsoft.Exchange.Data.Directory (in Microsoft.Exchange.Data.Directory.dll)
Syntax
'Declaration
Public Property UserPrincipalName As String
Get
Set
'Usage
Dim instance As User
Dim value As String
value = instance.UserPrincipalName
instance.UserPrincipalName = value
public string UserPrincipalName { get; set; }
Property value
Type: System.String
The UPN of the user.
Remarks
The UPN is the logon name for the user and consists of a user name and a suffix. Typically, the suffix is the domain name in which the user account resides.