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For Word 2007 automation the following code makes the winword app invisible.
 WordApp.Visible = false;
But when i'm using the same logic for Excel 2007 to hide the app, the property
 ExcelApp.Visible = false;
does not make it invisible.
Please suggest why this property is not being set to false/ some other way to work around.

VS -2008
.NET - 3.5
Office - 2007 are versions of tech used for working.
OS - Windows 8.








Regards
Sayan Bera
Posted 21-Feb-13 2:59am
Edited 24-Feb-13 22:57pm
v4

1 solution

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Solution 1

The Visible property of an Excel Application is a bool not a string.
You should use
ExcelApp.Visible=false;
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Comments
Sayan Bera at 22-Feb-13 1:28am
   
Sorry for that, it is a printing mistake, in code I am using App.Visible = false;
CHill60 at 22-Feb-13 5:11am
   
Well that *should* work. However there is a "feature" of excel that if you manually open a spreadsheet then the invisible copy becomes visible - it's not something like that is it?
Sayan Bera at 6-Mar-13 1:14am
   
After a few testing over different OS, I found-
In Windows 7, initially it remains invisible but, after a while sometimes if I refresh(F5) on desktop it becomes visible.
In Windows XP also same as above.
But in Windows 8 it remains visible as soon as application launches.

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