Bug 54350 - [XamlC] Missing a public static ... or a public instance property getter for the attached property
Summary: [XamlC] Missing a public static ... or a public instance property getter for ...
Alias: None
Product: Forms
Classification: Xamarin
Component: Forms ()
Version: 2.3.4
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2017-03-31 17:37 UTC by Jimmy [MSFT]
Modified: 2017-03-31 18:09 UTC (History)
1 user (show)

Is this bug a regression?: ---
Last known good build:

repro project (298.53 KB, application/x-zip-compressed)
2017-03-31 17:38 UTC, Jimmy [MSFT]

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Description Jimmy [MSFT] 2017-03-31 17:37:46 UTC
### Overview
Trying to build a project that uses an AttachedProperty and has XamlC enabled will fail with:

> Missing a public static GetKeyboardFlags or a public instance property getter for the attached property

This appears to be a regression starting in 2.3.4-pre1.
Comment 1 Jimmy [MSFT] 2017-03-31 17:38:43 UTC
Created attachment 21114 [details]
repro project
Comment 2 Jimmy [MSFT] 2017-03-31 18:09:54 UTC
Starting with Forms 2.3.4, AttachedProperties are now compiled when XamlC is enabled so this requires that a public getter and setter are actually defined: https://developer.xamarin.com/guides/xamarin-forms/xaml/attached-properties/#Creating_Accessors