IPWorks EDIFACT 2020 iOS Edition

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tryXPath (method)

Navigates to the specified XPath if it exists.

Syntax

- (BOOL)tryXPath:(NSString*)xpath;
public func tryXPath(_ xpath: String) throws -> Bool

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 EDIFACT 2020 iOS Edition - Version 20.0 [Build 8162]