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Workbook.SendFaxOverInternet Method

Sends the active sheet in the workbook as a fax to the specified recipients.

Namespace:  Microsoft.Office.Tools.Excel
Assemblies:   Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)
  Microsoft.Office.Tools.Excel.v4.0.Utilities (in Microsoft.Office.Tools.Excel.v4.0.Utilities.dll)

void SendFaxOverInternet(
	Object Recipients,
	Object Subject,
	Object ShowMessage


Type: System.Object

The fax numbers and e-mail addresses of the people to whom the fax will be sent. Separate multiple recipients with a semicolon.

Type: System.Object

The subject line for the faxed document.

Type: System.Object

true displays the fax message before sending it; false sends the fax without displaying the fax message.

Using this method requires that the fax service is enabled on a user's computer.

The format used for specifying fax numbers in the Recipients parameter is either recipientsfaxnumber@usersfaxprovider or recipientsname@recipientsfaxnumber. You can access the user's fax provider information using the following registry path:


Use the value of the FaxAddress key at this registry path to determine the format to use for a recipient.

Optional Parameters

For information on optional parameters, see Optional Parameters in Office Solutions.

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