c# - Direct casting vs 'as' operator? - Stack Overflow
Sep 25, 2008 · Custom implicit/explicit casting: Usually a new object is created. Value Type Implicit: Copy without losing information. Value Type Explicit: Copy and information might be …
What are the rules for casting pointers in C? - Stack Overflow
Jul 20, 2015 · Casting pointers is usually invalid in C. There are several reasons: Alignment. It's possible that, due to alignment considerations, the destination pointer type is not able to …
casting - Explanation of ClassCastException in Java - Stack Overflow
May 25, 2009 · Java allows us to cast variables of one type to another as long as the casting happens between compatible data types. For example you can cast a String as an Object and …
Choppy and pixelated picture when casting from Windows to TV …
Aug 9, 2023 · I am trying to cast (Windows + K) my laptop screen on my TV screen, and the picture is choppy and pixelated whenever there's motion on screen. My laptop is an LG Gram …
c++ - What does casting to `void` really do? - Stack Overflow
Dec 15, 2015 · Casting a variable expression to void to suppress this warning has become an idiom in the C and later C++ community instead because the result cannot be used in any way …
c# - How Expensive is Casting an Object? - Stack Overflow
Dec 17, 2009 · However, if you are repeatedly casting objects many times then that is when you should try to avoid it if you find it is a cause of a performance issue. After all, one of the main …
What is the difference between casting and coercing?
If your situation is slightly different, and you only want to select a different one of the value’s types, casting is the tool for the job. Casting simply indicates that you wish to operate on a particular …
c# - Why should casting be avoided? - Stack Overflow
Aug 1, 2013 · Casting from a derived to base class pointer/reference: This is so common and natural that the compiler will do it implicitly. If making it explicit increases readability, the cast is …
c++ - Proper way of casting pointer types - Stack Overflow
I used to think that reinterpret_cast is OK for e.g. casting pointers to and from integer types (like e.g. DWORD_PTR), but to cast from a void* to a BYTE*, isn't static_cast OK? Are there any …
Regular cast vs. static_cast vs. dynamic_cast - Stack Overflow
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 …