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Mailbox.ImmutableId property

Gets or sets an identifier for the mailbox that will never change.

Namespace:  Microsoft.Exchange.Data.Directory.Management
Assembly:  Microsoft.Exchange.Data.Directory (in Microsoft.Exchange.Data.Directory.dll)

Syntax

'Declaration
Public Property ImmutableId As String
    Get
    Set
'Usage
Dim instance As Mailbox
Dim value As String

value = instance.ImmutableId

instance.ImmutableId = value
public string ImmutableId { get; set; }

Property value

Type: System.String
An identifier for the mailbox that does not change.

See also

Reference

Mailbox class

Mailbox members

Microsoft.Exchange.Data.Directory.Management namespace