ListManager.AddUserToMailingList
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Use this method to add a user record to a mailing list.
Definition
Sub AddUserToMailingList(listID As Variant,UserEmail As Variant,Optional UserGUID As Variant,Optional UserFmt As Variant,Optional UserLocale As Variant,Optional UserUrl As Variant)
Parameters
listID
A Variant that contains ID or name of the list.
UserEmail
A Variant that contains the e-mail address of the user.
UserGUID
A Variant that contains the ID of the user (usually a GUID).
UserFmt
An optional Variant that contains the message format flag. See the Remarks section for more information.
UserLocale
An optional Variant that contains the preferred character set of the user.
UserUrl
An optional Variant that contains a URL used for retrieving personalized content for the user.
Error Values
This method sets the Number property of the global Err object to S_OK (&H00000000) to indicate success and to either standard or custom COM error values to indicate failure. For more information about standard COM errors, see Standard COM Errors.
The following table shows the custom COM errors that this method can return.
| Constant | Value | Description |
| E_LM_LIST_BUSY | &H8C400008 | The specified list is currently busy with another operation. |
| E_LM_LIST_IN_FAILED_STATE | &H8C40001D | The specified list is in a FAILED state and may not be used for the operation. |
| E_LM_LIST_NOT_FOUND | &H8C400006 | The specified list does not exist. |
| E_LM_MAILABLE_LIST_NO_EMAILS | &H8C40000D | The list is designated as a Mailable list but does not contain an rcp_email column. |
| E_LM_MUST_BE_STATIC | &H8C400019 | The operation requires a static list and the specified list is dynamic. |
| E_LM_NOT_MAILING_LIST | &H8C400018 | The operation requires a Mailing list and the specified list is not a mailing list. |
| E_LM_SQLERROR | &H8C400003 | Error while executing SQL/ADO operation. |
| E_LM_USER_LIST_NO_GUIDS | &H8C40000E | The list is designated as a User list but does not contain an rcp_guid column. |
| OLE_E_BLANK | &H80040007 | The ListManager object has not been properly initialized. |
Additional information may be available using the global Err object. In particular, the Description property may contain a text description of the error.
Remarks
The UserFmt parameter specifies the format of a message used by the Direct Mailer. The possible values are: text (1), MIME (2), and MHTML (3).
To specify that one or more of the fields should be inserted as NULL, pass VT_NULL, VT_EMPTY, or VT_ERROR as the optional parameter(s).
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.
Example
oListManager.AddUserToMailingList "{2B544800-4169-4C49-8713-1B794078B4C9}", _ "someone@microsoft.com", "{454799A2-312B-4F5F-90A0-F514FBA0EC5A}", _ 2, 1033, VT_NULL