C++ keyword: struct - cppreference.com (original) (raw)

[edit] Usage

• declaration of a compound type
• If a function or a variable exists in scope with the name identical to the name of a non-union class type, struct can be prepended to the name for disambiguation, resulting in an elaborated type specifier.

[edit] Example

struct Foo; // forward declaration of a struct   struct Bar // definition of a struct { Bar(int i) : i(i + i) {}   int i; };   enum struct Pub // scoped enum, since C++11 { b, d, p, q, };   int main() { Bar Bar(1); struct Bar Bar2(2); // elaborated type }

[edit] See also

• class, union
• enum