obj = (TClass) asm2.CreateInstance ("net. tclass ", true); // true: Case Insensitive obj. fun (); // *** call the method in the Dynamically Loaded dll ***
This provides very powerful functions. If we do not reference an assembly, we can also use an assembly outside the program. We can also reference different assemblies based on different situations. We can even directly configure the dll to be loaded duri
What's Rundll32.exe?
What happened to the Rundll32.exe error? How to fix the Rundll32.exe of the virus infection? The RUNDLL32 process is a process that we often see, and this process is often exploited by viruses, "executing 32-bit DLL files." Its function is to execute th
Well, for everyone's convenience, I will describe it as simple as possible.
[Symptom]The Research on this problem originated from the following phenomenon: When you use VC ++ 2005 (or other. net) after writing a program, you can run the program without any problem on your computer. However, when you copy the EXE file to another computer, you cannot run the program. The general error message is as follows: the application configuration
bindingredirect NodeOldversion = "1.0.0.0" newversion = "2.0.0.0" is clear. If testversion.exe uses an earlier version of v1.dll and the assembly version is 1.0.0.0, a new version of 2.0.0.0 is used.It should be noted that oldversion can be defined by range, such as oldversion = "1.0-1.9". However, if range notation
Windows APIs. [2]
Microsoft has placed particular emphasis on maintaining software backward compatibility. In order to achieve this goal, sometimes Microsoft is even willing to support the use of unofficial even (programming) illegal API software. Raymond Chen, a Windows developer dedicated to Windows API, has mentioned him: [3]
“
Could probably write for months solely about bad things apps doing and
If you had asked me what virtual memory was severalYears ago, I 'd have given you some hand-wave explanation about makingIt appear as if your computerHas much more RAM than it actually does. Which is only sort of correctAnd fairly imprecise. Sometimes people will get stuck on the ideaWriting dataTo the file system, which is not quite correct either.
First,A thoug
Original: Http://www.codeproject.com/Articles/633/Introduction-to-COM-What-It-Is-and-How-to-Use-ItThe purpose of this article is to provide programming guidance to programmers who have just contacted COM and to help them understand the basic concepts of COM. The content includes a description of the COM specification , important COM terminology , and How to reuse
end, which is the first to gain control after joining. zdwork.cn
Windows does not require the order of the hooks to be unloaded in the same order as the installation sequence. Whenever a hook is unloaded, Windows releases its memory footprint and updates the entire hook list. If the program has a hook installed, but it finishes before uninstalling the hook, the system will automatically uninstall the hook
What is the Web application developer framework?
// What is an applicationProgramDevelopment Framework
the ArcGIS web application developer framework (ADF) for the Microsoft. NET framework enables you to integrate GIS data and capabilities into your web applications. the ADF shortdes a set of Web controls, cl
Incremental update of software
Because of moving to C #, a lot of things have been lost before. Now, starting from scratch, the first one is the automatic updating of the client. Previously, a simple search of the implementation of the relevant functions. There is an article I did not understand, another piece of the article said it should be to submit local data, and then calculate the differential packet,
What is MSHTML? It is getting confused now.
Lostinet references the MSHTML (COM component) in the example given in the document used in combination with MSHTML and WebBrowser to generate beautiful and practical WinForm applications)
In this regard, I mentioned in the reference article of the mshtml component that it can be referenced. net Component Microsoft. ms
put together with the application, side by side seems meaningless. However, you can prepare for converting to share assembly in the future. In addition, you can use COM components that do not require a registry.
How to Develop a side by side assembly?
It is not easy for developers to load different versions of a DLL/assembly in the same process. You need to consider many situations. For example, avoid
for an application, a process is like a large container. After the application is run, it is equivalent to loading the application into a container, you can add other things to the container (e.g., the variable data that the application needs at runtime, the DLL files that need to be referenced), and when the applicati
The callback function is written by yourself. You need to call another function. One of the parameters of this function isIt is your callback function name. In this way, the system will call the callback function you write when necessary, so that you canTo complete what you want to do in the callback function.
Module A has a function Foo, which transmits the foo
The callback function is written by yourself. You need to call another function. One of the parameters of this function isIt is your callback function name. In this way, the system will call the callback function you write when necessary, so that you canTo complete what you want to do in the callback function.
Module A has a function Foo, which transmits the foo
several common instructions)C ++ from scratch (17th) -- Some uncommon keywords in C ++ (descriptions of explicit, mutable, and volatile)C ++ starts from scratch (18th) -- What is SDK (indicating why music programs can still be compiled without instructions)C ++ starts from scratch (19th) -- what is the C Runtime Libra
programs. They are loaded into the memory together with the system and can be found through the interrupt vector table. What about Windows APIs? To understand this problem, we have to introduce this concept-DLL.
DLL (also an abbreviation, I feel that there are many acronyms in the IT industry), that is, Dynamic Link L
sneered and said, don't you just change the class?
Then Xiao Huang modified the category of Ali big fish and prepared to go online. The test heard this message: Mom, when I am transparent, I will go online after skipping it.
Xiao Huang argues: I just changed the category of Ali big fish.
Test: No. Your factory depends on the big fish and the generated DLL is re-compiled. I don't know if there
There are a lot of online about svchost.exe what the process is, svchost.exe is what virus, Svchost.exe occupy cpu100% or occupy a lot of memory, Svchost.exe has more than 10, Svchost.exe secretly network very much like the problem of Trojans, this article provides information on the Svchost.exe process and the use of
| Registry Key Value -- Delete the specific value or the entire key.
I have just read the book "COM technology insider" and compiled a FAQ for your reference when learning this book.
This is the first part, including the content of the first three chapters.
Faq1: What is a COM component? Chapter 1 〗
Answer:
COM components are executable code published i
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