Hadoop Connector 12.13

# clear

The `clear` method clears the array, so that it contains no values.

## Syntax

    clear()

## Example

    local myJsonArray = LuaJsonArray:new(4,"a string",true)
    myJsonArray:clear()
    print (myJsonArray:string())
    -- []

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Version 12.13 | Last updated October 2022

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Product: IDOL Hadoop Connector 12.13

Topic Title: clear