PPT7: Printing Programmatically Generates Error

• Microsoft PowerPoint for Windows 95, version 7.0

SYMPTOMS

When you print programmatically with the Microsoft PowerPoint 95 object model, you may receive the following error message:

   Run-Time error '438':
   Object doesn't support this property or method

   ppt.ActivePresentation.PrintOptions.Print

WORKAROUND

Microsoft provides programming examples for illustration only, without warranty either expressed or implied, including, but not limited to, the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes that you are familiar with the programming language being demonstrated and the tools used to create and debug procedures. Microsoft support engineers can help explain the functionality of a particular procedure, but they will not modify these examples to provide added functionality or construct procedures to meet your specific needs. If you have limited programming experience, you may want to contact the Microsoft fee-based consulting line at (800) 936-5200. For more information about the support options available from Microsoft, please see the following page on the World Wide Web:

   http://www.microsoft.com/support/supportnet/refguide/default.asp

NOTE: The following code sample does not include any error trapping and assumes the following conditions are true:

• Microsoft PowerPoint 95 is running.
• The presentation you want to print is open.

Sample Visual Basic Procedure

   Sub WithPrint()

      Dim ppt As PowerPoint.Application

      ' Get an object reference to PowerPoint.
      Set ppt = GetObject(, "PowerPoint.Application.7")

      ' Print the active presentation.
      With ppt.ActivePresentation.PrintOptions
        .Print
      End With

   End Sub

STATUS

Microsoft has confirmed this to be a problem in the Microsoft products listed at the beginning of this article. This problem was corrected in Microsoft PowerPoint 97.