Iterating the ROT !

Any idea how to iterate the ROT (Running Objects Table) using the API ?

Thanks.

I do understand the "Running Objects Table"

Are you referring to the currently running processes?

Quote:

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Originally Posted by Hack

I do understand the "Running Objects Table"

Are you referring to the currently running processes?

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Yes. but I want to connect to those processes so I can automate them.

Regards.

Quote:

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Originally Posted by BLUE_SEA

Yes. but I want to connect to those processes so I can automate them.

Regards.

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Ok, I have examples of how to list out what is currently running, but I'm not sure what you mean by "automate" them.

Why would you want to "automate" running processes? You can enumerate the running processes and optionally terminate one.

Thanks.

I need to get all the running Excel Applications and be able to retrieve and set the cell values in their respective open workbooks via code.

Something similar to the GetObject Method but without having to provide the open workbook path.

I have managed this via the use of a third party DLL but I am wondering if this can be done through the use of APIs from scratch to make my project more portable.

Regards.

Now that we know what you want:

You can use the getObject method for what you want to do. Nothing to with with API however.

VB Code:

Dim oXLApp As Excel.Application
Dim oXLwb As Excel.Workbook
Dim oXLsheet As Excel.Worksheet
 
    Set oXLApp = GetObject(, "Excel.Application")
    'get each open workbook
    For Each oXLwb In oXLApp.Workbooks
        Debug.Print oXLwb.Name
        'get each worksheet in each open workbook
        For Each oXLsheet In oXLwb.Worksheets
            Debug.Print vbTab; oXLsheet.Name
        Next
    Next

See Si's excellent tutorial
http://www.vbforums.com/showthread.php?t=391665

Quote:

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Originally Posted by moeur

Now that we know what you want:

You can use the getObject method for what you want to do. Nothing to with with API however.

VB Code:

Dim oXLApp As Excel.Application
Dim oXLwb As Excel.Workbook
Dim oXLsheet As Excel.Worksheet
 
    Set oXLApp = GetObject(, "Excel.Application")
    'get each open workbook
    For Each oXLwb In oXLApp.Workbooks
        Debug.Print oXLwb.Name
        'get each worksheet in each open workbook
        For Each oXLsheet In oXLwb.Worksheets
            Debug.Print vbTab; oXLsheet.Name
        Next
    Next

See Si's excellent tutorial
http://www.vbforums.com/showthread.php?t=391665

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Thanks moeur BUT that only works accuratly if there is ONE XL app running.

You are out of luck if there are more than one XL instance.

I want to be able to retrieve all the running XL apps.

Any ideas ?

I had a similiar need at work recently. As a result I put together the following solution in the attached zip file, which I'm using in 2 projects so far at work. You'll find 4 drivers and 1 VB6 wrapper class. The main driver to use is 'olelib.tlb,' which should be placed in either the Windows\System or WINNT\System32 folder. The wrapper class's public procedures should allow you to easily return the ROT's open Excel, PowerPoint, and Word path/filenames and, *most* importantly, the Presentation, Document, and Workbook objects in a 2D array. For example, arr(0, x) will be the path/filename and arr(1,x) will be either be the corresponding Presentation, Document, or Workbook object. See the README.txt, too. It has a good bit more detail. Hope that helps.