Web Connector 23.2

# LuaJsonArray Methods

A `LuaJsonArray` object represents a JSON array.

If you have a `LuaJsonArray` object called `myJsonArray` you can call its methods using the '`:`' operator. For example:

    myJsonArray:size()

Constructor | Description
--- | ---
LuaJsonArray:new | The constructor for a `LuaJsonArray` object (creates a new `LuaJsonArray`).

Method | Description
--- | ---
append | Appends a value to the array.
clear | Clears the array, so that it contains no values.
copy | Copies the array.
empty | Checks whether the array is empty.
exists | Checks whether a specified path exists in the array.
existsByPath | Checks whether a specified path exists in the array.
ipairs | Returns an iterator function that you can use to iterate over all of the values in the array.
lookup | Returns the value at a specified path in the array.
lookupByPath | Returns the value at a specified path in the array.
size | Returns the size of the array.
string | Returns the array as a string.

Copyright 2023 Open Text
Version 23.2 | Last updated March 2023

Send documentation feedback

Close

Send documentation feedback

To send feedback using your default email client, open an email window.

Otherwise, send your feedback and the information below to swpdl.idoldocsfeedback@microfocus.com.

We appreciate your feedback!

Product: IDOL Web Connector 23.2

Topic Title: LuaJsonArray Methods