Return a modifiable reference to the member associated with key.

Synopsis

Declared in <bdljsn_json.h>

Json&
operator[](std::string_view const& key);

Description

Return a reference providing modifiable access to the Json object associated with the specified key in this JsonObject; if this JsonObject does not already contain a Json object associated with key, first insert a new default‐constructed Json object associated with key. The behavior is undefined unless key is valid UTF‐8 (see bdlde::Utf8Util::isValid).

Return Value

modifiable reference to the member associated with key

Parameters

Name

Description

key

UTF‐8 member name

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