Go

Append New Item to JSON Array

See more JSON Examples

Demonstrates the notations that can be used in a JSON array index to append to the end of an array. Go

    // Starting in Chilkat v9.5.0.77, the following notations are possible to specify that the value
    // should be appended to the end of the array. (In other words, if the array currenty has N elements, then "-1", "", or "*" 
    // indicate an index of N+1.

    json := chilkat.NewJsonObject()

    json.UpdateInt("lanes[-1]",0)
    json.UpdateInt("lanes[]",1)
    json.UpdateInt("lanes[*]",2)
    json.UpdateInt("lanes[-1]",3)

    fmt.Println(*json.Emit())

    // Output is:  {"lanes":[0,1,2,3]}

    json.DisposeJsonObject()