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What I want to do is, I want to pass a pointer to a function that may be any type of a variable (int, long, string, even a class I mean I should be able to pass any variable's pointer). I'm doing this like that. unsafe class whatever { whatever (object* variable) { this.variable = variable; } }
You can use GCHandleType.Weak instead of Pinned. On the other hand, there is another way to get a pointer to an object: object o = new object(); TypedReference tr = __makeref(o); IntPtr ptr = **(IntPtr**)(&tr); Requires unsafe block and is very, very dangerous and should not be used at all. ☺
23 lip 2012 · Can I get a reference or pointer to the object so I don't have to iterate through the observable collection and use indexes?
6 cze 2023 · Pointers & Conversions. In C# pointer types do not inherit from object and no conversion exists between pointer types and objects. That means boxing and un-boxing are not supported by pointers. But C# supports conversions between the different pointer types and pointer types and integral types.
11 kwi 2023 · The pointer operators enable you to take the address of a variable (&), dereference a pointer (*), compare pointer values, and add or subtract pointers and integers. You use the following operators to work with pointers: Unary & (address-of) operator: to get the address of a variable.
7 sie 2024 · Learn how to work with pointers to objects in C# to enhance performance and optimize memory usage. Explore the benefits and considerations of using pointers in your C# applications.
Unlike structs, enums, and classes, pointers don’t ultimately derive from System.Object and are not even convertible to System.Object. Instead, they are convertible (explicitly) to System.IntPtr (which can be converted to System.Object ).
