std::meta::is_namespace_member
Defined in header <meta> | ||
|---|---|---|
consteval bool is_namespace_member( std::meta::info r ); | (since C++26) |
Returns true if r represents a namespace member. Otherwise returns false.
Parameters
| r | - | a reflection value |
Return value
true if r represents a namespace member; otherwise false.
Example
#include <meta>
namespace A { int x; }
static_assert(std::meta::is_namespace_member(^^A::x));
int y;
static_assert(std::meta::is_namespace_member(^^y));
struct S
{
int x;
};
static_assert(!std::meta::is_namespace_member(^^S::x));
int main() {}
See also
|
(C++26) | obtains the accessible direct members of the reflected class or namespace (function) |
|
(C++26) | checks if reflection represents a class member (function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/cpp/meta/is_namespace_member
