wrapper to access iterator member functions in range-based for
Declared in <nlohmann/json.hpp>
[[deprecated]]
static
iteration_proxy<iterator>
iterator_wrapper(reference ref) noexcept;Deprecated: Since 3.1.0; use items(). Use of this entity is allowed but discouraged.
iteration proxy exposing key()/value() for range-based for loops
| Name | Description |
|---|---|
| ref | JSON value to iterate over |