I am trying to open an (hundreds actually) excel file(s). I open the application but want to use the Using() functionality around each of the workbooks I open. Why is this resulting in an error?
I have a WCF client that used to call a WCF method with an out parameter: int SomeMethod(out int anotherReturnValue);
I\'m trying to write a C# utility that mimics the behavior of filtdump.exe from the Windows Search SDK (since filtdump doesn\'t appear to be redistributable itself.) I\'m running into a combination of
I have a WCF web service with different sections that need to run under different users. One of them is clustering, which is implemented using the Interop.MSClusLib API.I\'m trying to apply impersona
I am getting access violation exceptions when running the code below when the CertFreeCertificateContext method is invoked.
Basically what I need to do is this Fil开发者_运维问答eChannel.MapMode.READ_ONLY I tried doing the obvious
How do I ma开发者_如何学Pythonke a C# DLL into a COM interop DLL that can be consumed by a VB6 application?This is the answer I wanted to find in StackOverflow but couldn\'t. It turns out to be fairly
I imagine there\'s some user32.dll call that I can use to verify if a window is an MDI window, like using DefMDIChildProc and seeing if it fails, but I wonder if there\'s any limitations to this, or i
I have an application that needs MS Excel to run, otherwise it crashes.So I want 开发者_如何转开发to check and warn the user in case Excel is not installed on user\'s machine.
I would think that since开发者_高级运维 they both run on the JVM, Scala and Jython could be used together. How well do they interface? Can you make calls to Scala libraries from Jython? What about Jyt
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