calling word from .net - .NET Framework

sudha

Hi
I want to automate word from c# program and i used the
sample solution from MSDN to see how it works
..
I have .NET 2003 / office 2000
the sample solution comes with a WORD.DLL

When i executed, i got a run time error :
An unhandled exception of
type 'System.InvalidCastException' occurred in Example1.exe

Additional information: QueryInterface for interface
Word._Application failed.

What could be the problem ? Can someone help me with an
answer.
Many Thanks
sudha

Nov 22 '05 #1

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1923

Miha Markic

Hi,

Which Word version do you have?

--
Miha Markic - RightHand .NET consulting & software development
miha at rthand com

"sudha" <su*******@hotmail.com> wrote in message
news:01****************************@phx.gbl...

Hi
I want to automate word from c# program and i used the
sample solution from MSDN to see how it works
.
I have .NET 2003 / office 2000
the sample solution comes with a WORD.DLL

When i executed, i got a run time error :
An unhandled exception of
type 'System.InvalidCastException' occurred in Example1.exe

Additional information: QueryInterface for interface
Word._Application failed.

What could be the problem ? Can someone help me with an
answer.
Many Thanks
sudha

Nov 22 '05 #2

Miha Markic

Hi
I want to automate word from c# program and i used the
sample solution from MSDN to see how it works
.
I have .NET 2003 / office 2000
the sample solution comes with a WORD.DLL

When i executed, i got a run time error :
An unhandled exception of
type 'System.InvalidCastException' occurred in Example1.exe

Additional information: QueryInterface for interface
Word._Application failed.

What could be the problem ? Can someone help me with an
answer.
Many Thanks
sudha

Nov 22 '05 #3

Paul Clement

On Thu, 13 Nov 2003 23:21:31 -0800, "sudha" <su*******@hotmail.com> wrote:

¤ Hi
¤ I want to automate word from c# program and i used the
¤ sample solution from MSDN to see how it works
¤ .
¤ I have .NET 2003 / office 2000
¤ the sample solution comes with a WORD.DLL
¤
¤ When i executed, i got a run time error :
¤ An unhandled exception of
¤ type 'System.InvalidCastException' occurred in Example1.exe
¤
¤ Additional information: QueryInterface for interface
¤ Word._Application failed.
¤
¤ What could be the problem ? Can someone help me with an
¤ answer.

You may want to post the line of code that is causing the error.
Paul ~~~ pc******@ameritech.net
Microsoft MVP (Visual Basic)

Nov 22 '05 #4

Paul Clement

Nov 22 '05 #5

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