NiFi Ingest 26.3
NiFi Ingest

# clear

The `clear` method clears the object, so that it contains no attributes (name/value pairs).

## Syntax

    clear()

## Example

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

Copyright 2018-2026 Open Text
Version 26.3 | Last updated July 2026

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 MFI-swpdl.idoldocsfeedback@opentext.com.

We appreciate your feedback!

Product: Knowledge Discovery NiFi Ingest 26.3

Topic Title: clear