LAContext localizedFallbackTitle does not include full details of behavior

Originator:bjtitus
Number:rdar://47483544 Date Originated:January 23, 2019
Status:Open Resolved:
Product:Developer Tools Product Version:
Classification: Reproducible:
 
Summary: LAContext.h includes details about critical details about magic behavior on the localizedFallbackTitle property. If this property is set to an empty string, the button is hidden. There is no way to tell this from the documentation and the headers must be consulted to learn of this behavior.

Steps to Reproduce: Check the documentation for LAContext.localizedFallbackTitle (https://developer.apple.com/documentation/localauthentication/lacontext/1514183-localizedfallbacktitle)


Expected Results: Documentation should include the details about the empty string behavior.


Actual Results: Documentation has a generic message and does not give details about this property's special implementation details.


Version/Build: N/A

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