I need to write some dll that will be loaded into some existing system via COM. How much performance do I lose if I开发者_Python百科 write using c#.net instead of plain c++?In general, none.
I\'m writing an installer on NSIS that registers a shell extension. On uninstall and upgrade, the old extension can\'t be deleted/overwritten since explorer.exe locks it, and killing-restarting the
This is strange. I was able to set up the environment so that I can call .NET method (via COM) from a classic ASP page.
I\'m trying to convert mscorlib.tlb.开发者_StackOverflow中文版 It normally used in C++ like this:
I\'m trying to avoid COM. I\'m designing a mixture C# and C++ controls on a C++ exe. One method I came up with is PInvoking my C++ exe from C#, and sending windows messages to the C# windows. However
I am trying to retrieve an IOleCommandTarget reference from a panel control handle, so that I can call IOleCommandTarget.Exec() on it.
Attempting to make an http post to a web service from a basicscript (VBScript/VBA scripting language - SummitSoftware) and want to implement a timeout.
I am considering implementing an Excel add-in using COM (not VBA) that will manipulate 开发者_开发问答data in the worksheet.
Is it just the way the bytes are combined to \"encode\" the data? I\'m curious because I wonder how an RCW automatically takes a .NET string and transforms it into a COM BSTR. I\'m guessing it just f
I have a c# class library that I am calling from Classic ASP. Is it开发者_StackOverflow possible to debug this using visual studio? Break points in the class don\'t work, which isn\'t surprising.
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