ConnectorLib C++ 25.2
ConnectorLib C++ SDK Programming Guide

# size

The `size` method returns the number of attributes (name/value pairs) in the JSON object.

## Syntax

    size()

## Returns

(Number). The number of attributes in the JSON object.

## Example

    local myJsonObject = LuaJsonObject:new( { product="IDOL" , version=11 } )
    print (myJsonObject:size())
    -- 2

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Version 25.2 | Last updated April 2025

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Product: Knowledge Discovery ConnectorLib C++ 25.2

Topic Title: size