Among other things, pointers to objects may be cast to other pointers to objects and, if converted back, will compare equal to the original. 6 do you understand the concept of casting Static cast is also used to cast pointers to related types, for example casting void* to the appropriate type
Sand Casting Process Overview - Dolin Aluminum Casting
Direct casting vs 'as' operator
Asked 17 years ago modified 6 years, 4 months ago viewed 238k times
What is the best practice for casting between the different number types Types float, double, int are the ones i use the most in c++ An example of the options where f is a float and n is a doubl. How do i cast an int to an enum in c++
Enum test { a, b } How do i convert a to type test::a? 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 of range, that'll give an unspecified result so you'll probably want to reduce it the right range first, or assign it to a larger signed type
Casting can be used to clearly state that you are calling a child method and not a parent method So in this case it's always a downcast or more correctly, a narrowing conversion. Consider the following sample code Class sampleclass { public long someproperty { get
} } public void setvalue(sampleclass instance, decimal value) { // value is of type decimal, b.
