How to check version of ActiveX before Install

[levanduyet]

Dear All,

I have write the installer program, I need to install the ActiveX. I want to check the version of ActiveX before overiting it. How can I check this ActiveX exist and the version of this ActiveX?

FileInstall("C:\WINDOWS\System32\COMDLG32.OCX",@TempDir & "\COMDLG32.OCX",1)

Tks,

LVD

[Andreik]

Did you tried FileGetVersion() function?

[JohnQSmith]

Run dxdiag from the command prompt and then parse the output text file (dxout.txt) for the line DirectX Version:

dxdiag /t dxout.txt /whql:off

[Richard Robertson]

Run dxdiag from the command prompt and then parse the output text file (dxout.txt) for the line DirectX Version:

dxdiag /t dxout.txt /whql:off

Not relevant.

[JohnQSmith]

Not relevant.

The only non-relevant post in this thread, before this one, was you trolling. All others provided a possible solution.

[Richard Robertson]

The OP is trying to check the version of the common dialog COM library. DirectX is not common dialog.