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https://bytecomb.com/vba-internals-getting-pointers/
Generally speaking you don’t use pointers in VBA. There is no language-level syntax to explicitly obtain or dereference a pointer as in C or C++ (such as int* somePtr = &someInt). Within VBA there is almost no reason at all to use pointers. The VB runtime handles all the implementation details of allocating, using, and reclaiming memory for you.
https://stackoverflow.com/questions/759474/vb-net-pointers
Delegates add type-safety to calling functions, allowing code that "invokes" a delegate instance to ensure that it is calling the correct method with the correct parameters. This is unlike "traditional" pointers as they are not type-safe, and merely reference a memory address.
https://www.codeproject.com/articles/5685/pointers-in-visual-basic-using-undocumented-functi
Dec 19, 2003 · A subject like subclassing won't fit into this article and it will get too lengthy. The purpose of this article is only to show that pointers can be used in VB also with the aid of these functions. So after learning that functions like these exist in VB it's totally upto the reader to search more about them and make use of them. UB4.6/5(24)
https://stackoverflow.com/questions/13707520/c-style-pointer-in-visual-basic-net
Plus as @vcsjones says this article does not refer to vb.net. I saw some tricks with VB6 where you could use pointers to access API functions directly. I seem to remember one example being a multithreaded VB app (calling CreateThread directly from code).
https://www.codeproject.com/Articles/712/How-to-do-pointers-in-Visual-Basic
Sep 04, 2000 · Most people think that Visual Basic does not have pointers and hence is not capable of handling data structures that require pointers (by the way these data structures can be implemented using classes). Well, they are right but not for very long. Since Visual Basic has access to the entire Win32 API it is not so difficult to equip it with pointers.4.8/5(26)
https://www.codeproject.com/questions/329487/callback-functions-calling-function-pointers-from
VB6 is crap. It has been obsolete for a decade. VB6 has never been able to do anything particularly useful without help from C++. If you want to use an obsolete language, which is certainly not suitable for writing games, you probably need to write some C++ code at some point to make it …
https://bytes.com/topic/visual-basic-net/answers/379471-passing-function-pointer-vb-net
Nov 21, 2005 · Passing function pointer in VB.Net. Visual Basic .NET Forums on Bytes.
https://www.allinterview.com/showanswers/193757/does-vb-support-pointers-to-functions.html
Q1. A. Discuss the various types of variables. B. How to control the file? Q2. A. How the image application? B. Write short notes on trees structures work.
https://en.wikipedia.org/wiki/Function_pointer
CLI languages such as C# and Visual Basic .NET implement type-safe function pointers with delegates. In other languages that support first-class functions, functions are regarded as data, and can be passed, returned, and created dynamically directly by other functions, eliminating the need for function pointers.
https://stackoverflow.com/questions/5171781/when-to-use-pointers-in-c-net
As to why you need pointers: Primary reason is to work with unmanaged DLLs, e.g. those written in C++. Also note, when you pin variables and use pointers, you're more susceptible to heap fragmentation. Edit. You've touched on the core issue of managed vs. unmanaged code... how does the …
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