nlohmann::byte_container_with_subtype::has_subtype¶
constexpr bool has_subtype() const noexcept;
Returns whether the value has a subtype.
Return value¶
whether the value has a subtype
Exception safety¶
No-throw guarantee: this function never throws exceptions.
Complexity¶
Constant.
Version history¶
Since version 3.8.0.