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How to detect a key is exists or not? #48

Closed

pengweichu opened this issue Jan 5, 2016 · 1 comment

pengweichu commented Jan 5, 2016

Hi, it's possible has such method ?

if (json["k1"].exists())
{
// do sth
}

Contributor

artwyman commented Jan 5, 2016

Just call object_items() which returns a std::map, and use the normal methods there (like find() or count() in this case).

artwyman closed this as completed

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