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42 results for "QueryInterface"

COM Interoperability Part 1: Using COM Components in .NET Framework

2yPublished Jan 2, 2003, 12:00 AMUpdated Feb 2, 2024, 5:31 AM

62.4k

How to implement IRDPSRAPIAudioStream in RDPSession

Cally K

5yPublished Sep 17, 2021, 2:28 AMUpdated Sep 25, 2021, 1:40 AM

1.4k

Moving Mouse To Clickable Points

Sujan Man

5yPublished Feb 15, 2021, 12:00 AMUpdated Feb 15, 2021, 2:46 PM

10.6k

Unable to cast COM object of type 'System.__ComObject'

Haseen Ahmad

8yPublished May 3, 2018, 9:48 PMUpdated May 3, 2018, 9:59 PM

1.2k

Unable to cast COM object of type 'System.__ComObject'

Guest User

10yPublished Dec 22, 2015, 4:39 AM

1.9k

how to Unable to cast COM object of type 'System.__ComObject

h jafarnezhad

11yPublished Sep 19, 2015, 12:51 AMUpdated Sep 19, 2015, 1:03 AM

2.1k

Com Exception While Accessing MailItem from Outlook using c#

mohammed sameer shaik

12yPublished Nov 11, 2013, 4:40 AMUpdated Jan 25, 2014, 7:17 AM

2.9k

Exception

Pranay Mehra

13yPublished Dec 17, 2012, 4:50 AMUpdated Dec 25, 2012, 1:01 AM

1.7k

DTS Custom Task in C#

Filip Bulovic

14yPublished Jan 28, 2003, 12:00 AMUpdated Sep 30, 2012, 5:29 AM

34k

Error Opening SSIS Package

Justin Finch

14yPublished May 30, 2007, 12:00 AMUpdated Sep 30, 2012, 3:53 AM

33.9k

Failed to call COM interface method

Alex S

14yPublished Jul 24, 2012, 7:38 AMUpdated Jul 24, 2012, 9:56 AM

5.8k

Failed to call COM interface method

Alex S

14yPublished Jul 24, 2012, 7:33 AMUpdated Jul 24, 2012, 8:17 AM

6.3k

SSIS Error

Venkatesan Jayakantham

14yPublished May 3, 2012, 12:00 AMUpdated May 3, 2012, 8:25 AM

5.6k

C# Office application

michal adamkiewiczm

14yPublished May 1, 2012, 3:51 AMUpdated May 1, 2012, 6:54 AM

Application don't work on another machine

michal adamkiewiczm

14yPublished Apr 26, 2012, 6:23 AMUpdated Apr 26, 2012, 9:18 AM

2.4k

Application don't work on another computer

michal adamkiewiczm

14yPublished Apr 26, 2012, 6:22 AMUpdated Apr 26, 2012, 6:40 AM

2.3k

Unable to cast COM object of type 'Excel.WorksheetClass' to interface type 'Excel._Worksheet'. This ...

Gomathi Palaniswamy

14yPublished Dec 12, 2011, 4:48 AMUpdated Dec 12, 2011, 6:32 PM

Files in outlook - shared folders

malte kuc

15yPublished Oct 24, 2011, 2:19 AMUpdated Oct 24, 2011, 9:53 AM

2.4k

Microsoft.Mshtml.dll deployment issue.

floydus27

16yPublished Nov 10, 2010, 10:30 AMUpdated Nov 10, 2010, 2:51 PM

7.3k

can anyone help with COM+ System.InvalidCastException?

Jerry

16yPublished Apr 7, 2009, 12:02 PMUpdated Mar 17, 2010, 10:17 AM

7.1k

Getting a error when Opening excel sheet on C#

diya

16yPublished Mar 9, 2010, 5:02 AMUpdated Mar 10, 2010, 2:30 AM

12.2k

Calling dll from C#

Christiaan Pieters

16yPublished Dec 3, 2009, 12:17 AMUpdated Dec 3, 2009, 12:37 PM

4.6k

Listing users in active directory from local machine

sijith

17yPublished Oct 8, 2009, 8:44 AMUpdated Oct 10, 2009, 6:07 PM

9.3k

how to convert Object in COM(cell value in excel) to a type Double(c#)...Still Problem...

yamid

17yPublished Feb 24, 2009, 4:44 AMUpdated Feb 24, 2009, 9:08 AM

19k

Still have problem to Convert cell Value from Excel to Double in c#.....

yamid

17yPublished Feb 23, 2009, 8:07 PMUpdated Feb 23, 2009, 8:55 PM

6.8k

1 - 25 of 42

42 results for "QueryInterface"

COM Interoperability Part 1: Using COM Components in .NET Framework

How to implement IRDPSRAPIAudioStream in RDPSession

Moving Mouse To Clickable Points

Unable to cast COM object of type &#39;System.__ComObject&#39;

Unable to cast COM object of type &#39;System.__ComObject&#39;

how to Unable to cast COM object of type 'System.__ComObject

Com Exception While Accessing MailItem from Outlook using c#

Exception

DTS Custom Task in C#

Error Opening SSIS Package

Failed to call COM interface method

Failed to call COM interface method

SSIS Error

C# Office application

Application don't work on another machine

Application don't work on another computer

Unable to cast COM object of type 'Excel.WorksheetClass' to interface type 'Excel._Worksheet'. This ...

Files in outlook - shared folders

Microsoft.Mshtml.dll deployment issue.

can anyone help with COM+ System.InvalidCastException?

Getting a error when Opening excel sheet on C#

Calling dll from C#

Listing users in active directory from local machine

how to convert Object in COM(cell value in excel) to a type Double(c#)...Still Problem...

Still have problem to Convert cell Value from Excel to Double in c#.....

Unable to cast COM object of type 'System.__ComObject'

Unable to cast COM object of type 'System.__ComObject'