std::meta::member_offset
Defined in header <meta> | ||
|---|---|---|
struct member_offset
{
std::ptrdiff_t bytes;
std::ptrdiff_t bits;
constexpr std::ptrdiff_t total_bits() const;
auto operator<=>(const member_offset&) const = default;
};
| (since C++26) |
The type member_offset represents the offset of a member or base class relative to its enclosing class.
Data members
| Member definition | Description |
|---|---|
std::ptrdiff_t bytes | represents the offset in bytes (public member object) |
std::ptrdiff_t bits | represents the remaining bits in the offset (public member object) |
Member functions
|
total_bits | returns bytes * CHAR_BIT + bits (public member function) |
|
operator<=> | the comparison is defaulted (public member function) |
Example
See also
|
(C++26) | returns the offset of a (member or base) subobject relative to its enclosing class (function) |
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