May 28, 2017 · How do I cast an int to an enum in C++? For example: enum Test { A, B }; int a = 1; How do I convert a to type Test::A?

Aug 26, 2008 · Static cast is also used to cast pointers to related types, for example casting void* to the appropriate type. dynamic_cast Dynamic cast is used to convert pointers and references at run-time, …

Feb 26, 2011 · The real question is what you want to do when/if the value in the unsigned int it out of the range that can be represented by a signed int. If it's in range, just assign it and you're done. If it's out …

Jan 9, 2015 · I am working with a DB2 database for the first time. I am trying to work with DB2 dates, but the data is stored as a string in the DB2 database. I want to convert this date-string into an actual ...

That is true, but what if the only intention is to move the pointer? In that case, the casting functions for unique_ptr would not make a copy, just move (or transform) the pointer.

Sep 25, 2008 · Direct Casting Types don't have to be strictly related. It comes in all types of flavors. Custom implicit/explicit casting: Usually a new object is created. Value Type Implicit: Copy without …

Apr 10, 2021 · Do you understand the concept of casting? Casting is the process of type conversion, which is in Java very common because its a statically typed language. Some examples: Cast the …

Jul 13, 2014 · I don't understand what you mean by “convert an int to a binary number”— int already is binary… Or do you mean to convert it to a string of the binary representation, e.g. convert 14 to …

Casting between function pointers and regular pointers (e.g. casting a void (*)(void) to a void*). Function pointers aren't necessarily the same size as regular pointers, since on some architectures they might …

In C# can I cast a variable of type object to a variable of type T where T is defined in a Type variable?