IPWorks X12 2020 JavaScript Edition

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TryXPath Method

Navigates to the specified XPath if it exists.

Syntax

x12reader.tryXPath(xpath : string): boolean

Remarks

This method will attempt to navigate to the specified XPath parameter if it exists within the document.

If the XPath exists the XPath property will be updated and this method returns True.

If the XPath does not exist the XPath property is not updated and this method returns False.

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IPWorks X12 2020 JavaScript Edition - Version 20.0 [Build 8262]