Return a non‐modifiable reference to the held array element at index.

Synopsis

Declared in <bdljsn_json.h>

Json const&
operator[](std::size_t index) const;

Description

Return a reference providing non‐modifiable access to the element at the specified index in the JsonArray held by this object. The behavior is undefined unless isArray() returns true and index < theArray().size().

Return Value

a non‐modifiable reference to the element at the specified position

Parameters

Name

Description

index

zero‐based element position

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