std::meta::has_inaccessible_nonstatic_data_members

 

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Scope identification current_function current_class current_namespace Reflection member queries members_of bases_of static_data_members_of nonstatic_data_members_of      subobjects_of enumerators_of Reflection layout queries offset_of size_of alignment_of bit_size_of Annotation reflection annotations_of annotations_of_with_type Value extraction extract Reflection substitution can_substitute substitute Expression result reflection reflect_constant reflect_object reflect_function Class definition generation data_member_spec is_data_member_spec define_aggregate

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Defined in header <meta>
consteval bool has_inaccessible_nonstatic_data_members( std::meta::info r, std::meta::access_context ctx );		(since C++26)

Returns true if the type represented by r has any non-static data member that is inaccessible in the context ctx. Otherwise returns false.

Parameters

r	-	a reflection of complete class type
ctx	-	an access context

Return value

true if for any R in std::meta::nonstatic_data_members_of(r, std::meta::access_context::unchecked()), the result of std::meta::is_accessible(R, ctx) is false; otherwise false.

Exceptions

Throws std::meta::exception if:

• the evaluation of std::meta::nonstatic_data_members_of(r, std::meta::access_context::unchecked()) would exit via an exception, or
• r is a closure type.

See also

nonstatic_data_members_of (C++26)	obtains the accessible non-static data members of the reflected class (function)
is_accessible (C++26)	checks if a member is accessible in a given context (function)