Opening a workbook as read-only through VBA code

Hi, I am using the following code to open another workbook, and eventually do some copy/pasting into the workbook housing the VBA code. However, I need to able to open the workbook as a read only. Can I modify the following code to achieve that?
' Get source workbook...

    Dim filter As String
    Dim caption As String
    Dim sourceFilename As String
    Dim sourceWorkbook As Workbook
    Dim targetWorkbook As Workbook

    ' make weak assumption that active workbook is the target
    Set targetWorkbook = Application.ActiveWorkbook

    ' get the source workbook
    filter = "Excel Workbooks (*.xlsx; *.xlsm),*.xlsx;*.xslm"
    caption = "Please Select an input file with the RDT."

    sourceFilename = Application.GetOpenFilename(filter, , caption)

    Set sourceWorkbook = Application.Workbooks.Open(sourceFilename)

Open in new window

Dmitriy KritskiyAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

NorieAnalyst Assistant Commented:
Try this.
Set sourceWorkbook = Application.Workbooks.Open(sourceFilename, ReadOnly:=True)

Open in new window

0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Excel

From novice to tech pro — start learning today.