Json: How do I count number of objects in array?

Created on 17 Jun 2018  路  2Comments  路  Source: nlohmann/json

Hi. I wanna count number of objects in array. For example: jsonObj["array"] is object that store another objects. I can access them by jsonObj["array"][0]["something"], jsonObj["array"][1]["something"], jsonObj["array"][2]["something"], and so on. So how do I count number of objects in jsonObj["array"]?

Thank you. :)

question proposed fix
Source
picture zavodnyrichard

Most helpful comment

How about size()?

picture nlohmann on 17 Jun 2018
👍3 ❤1

All 2 comments

How about size()?

nlohmann picture nlohmann on 17 Jun 2018
👍3 ❤1

Oh yeah... Sorry. I'm blind eh.

zavodnyrichard picture zavodnyrichard on 17 Jun 2018
Was this page helpful?
0 / 5 - 0 ratings

Related issues

zhishupp picture zhishupp  路  4Comments
past-due picture past-due  路  4Comments
bassosimone picture bassosimone  路  3Comments
asmaloney picture asmaloney  路  4Comments
afowles picture afowles  路  3Comments