json/doc/mkdocs/docs/api/json_sax/start_array.md

json_sax::start_array

virtual bool start_array(std::size_t elements) = 0;

The beginning of an array was read.

Parameters

elements (in)

number of object elements or #!cpp -1 if unknown

Return value

Whether parsing should proceed.

Notes

Binary formats may report the number of elements.

Version history

• Added in version 3.2.0.