I\'m trying to do an interop to a C++ structure from C#. The structure (in a C# wrapper) is s开发者_如何学编程omething like this
When implementing IUnknown::QueryInterface() in C++ there\'re several caveats with pointers manipulation. For example, when the class implements several interfaces (multiple inheritance) explicit upca
I have a range of cells the I retrieve from excel and I want to know how to get the colour of the cells in a column (all the cells are different colours). So far I have:
We\'re trying to import a file from a C# dll into MapP开发者_如何学Gooint, and can get it to read the data just fine, but we are having trouble with MapPoint not recognizing all of the addresses.Curre
I\'m writing开发者_StackOverflow社区 a program in C# using the WPF framework. I need to display images, and I\'d like to cache them to avoid downloading them constantly.
On my System: sizeof(long) in c++开发者_运维知识库 is 4 aka 32bits sizeof(long) in c# is 8 aka 64 bits
Everybody who used P/Invoke of Windows API knows a long list of declarations of static functions with attributes like
I would like to write a small utility/class library in C# that can enumerate the primary partitions on the disk associated with volume C on Windows 7. I would like to modify the active flag for any on
All of these questions: Excel 2007 Hangs When Closing via .NET How to properly clean up Excel interop objects in C#
Another hi all, I am doing Excel automation via Interop in C#, and I want to be informed when a workbook is closed. However, there is no Close event on the workbook nor a Quit event on the applicatio
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