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jsoncpp: Filling member of array from the code

I looked up the code example at jsoncpp. For member array i.e "plug-ins" in json data below

{
    // Default encoding for text
    "encoding" : "UTF-8",

    // Plug-ins loaded at start-up
    "plug-ins" : [
        "python",
        "c++",
        "ruby"
        ],

    // Tab indent size
    "indent" : { "length" : 3, "use_space": true }
}

they have not demonstrated a code snippet way to fill it from inside a program. Any one knows how to do it ? Thanks.

Solution

  • All these nodes are of type Json::Value. You need to invoke Value & Json::Value::append (const Value & value) To append an item into another.

    While constructing a value object you pass type of Value which s an Enum Json::ValueType and there is arrayValue in that enum.