std::meta::is_class_member
Defined in header <meta> | ||
|---|---|---|
consteval bool is_class_member( std::meta::info r ); | (since C++26) |
Returns true if r represents a class member. Otherwise returns false.
Parameters
| r | - | a reflection value |
Return value
true if r represents a class member; otherwise false.
Example
#include <meta>
struct A
{
int x;
static int y;
void f();
static void g();
using type = int;
};
static_assert(std::meta::is_class_member(^^A::x));
static_assert(std::meta::is_class_member(^^A::y));
static_assert(std::meta::is_class_member(^^A::f));
static_assert(std::meta::is_class_member(^^A::g));
static_assert(std::meta::is_class_member(^^A::type));
int main() {}
static_assert(!std::meta::is_class_member(^^main));
See also
|
(C++26) | obtains the accessible direct members of the reflected class or namespace (function) |
|
(C++26) | checks if reflection represents a namespace member (function) |
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https://en.cppreference.com/cpp/meta/is_class_member
