Quest Archive Manager Connector 12.11

# existsByPath

The `existsByPath` method checks whether a specified path exists in the JSON array.

## Syntax

    existsByPath( path )

## Arguments

Argument | Description
--- | ---
`path` | (string) The path to check. Construct the path from array indexes and object attribute names, and use a slash (`/`) as the separator. If an object attribute name includes a slash, then escape the slash with a backslash, for example `"one\\/two"`. Notice that you must also escape a backslash with another backslash.

## Returns

(Boolean) Returns `true` if the path exists, `false` otherwise.

## Example

    local myJsonObject = LuaJsonObject:new( { product="IDOL" , version=11 } )
    local myJsonArray = LuaJsonArray:new("zero",1,2,myJsonObject)

    print (myJsonArray:existsByPath("3/product"))
    -- true (LuaJsonArrays are zero-indexed)

## See Also

- exists

© Copyright 2022 Micro Focus or one of its affiliates
Version 12.11 | Last updated February 2022

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 Quest Archive Manager Connector 12.11

Topic Title: existsByPath