nlohmann::basic_json::operator[]

Subscript operator

Synopsis

Declared in <nlohmann/json.hpp>

template<typename BasicJsonType>
requires detail::is_basic_json<BasicJsonType>::value
[[deprecated]]
reference
operator[](nlohmann::json_pointer<BasicJsonType> const& ptr);

Warning

Deprecated: Since 3.11.0; use basic_json::json_pointer or nlohmann::json_pointer<basic_json::string_t>. Use of this entity is allowed but discouraged.

Return Value

the type of an element reference

Parameters

Name

Description

ptr

The right operand

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