The module/namespace 'Xamarin.Forms' from compilation unit 'Xamarin.Forms.Core' did not contain the namespace, module or type 'SearchBoxVisiblity'

[xperiandri]

Error FS0193 The module/namespace 'Xamarin.Forms' from compilation unit 'Xamarin.Forms.Core' did not contain the namespace, module or type 'SearchBoxVisiblity'

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>netstandard2.0</TargetFramework>
    <EnableDefaultEmbeddedResourceItems>false</EnableDefaultEmbeddedResourceItems>
  </PropertyGroup>

  <ItemGroup>
    <Compile Include="Conference.Mobile.fs" />
  </ItemGroup>
  <ItemGroup>
    <PackageReference Include="FSharp.Control.FusionTasks" Version="2.0.2" />
    <PackageReference Include="IdentityModel" Version="3.10.10" />
    <PackageReference Include="Xamarin.Forms" Version="4.0.0.425677" />
    <PackageReference Include="Fabulous.Core" Version="0.34.0" />
    <PackageReference Include="Fabulous.CustomControls" Version="0.34.0" />
    <PackageReference Include="Fabulous.LiveUpdate" Version="0.34.0" />
    <PackageReference Include="FSharp.Core" Version="4.5.2" />
    <PackageReference Update="FSharp.Core" Version="4.6.2" /> <!-- workaround for VSMac bug https://github.com/mono/monodevelop/pull/5137 --> 
    <PackageReference Include="Newtonsoft.Json" Version="12.0.2" />
  </ItemGroup>
</Project>

[xperiandri]

Is there a nightly build that is compatible with Xamarin.Forms 4?

[TimLariviere]

Seems to be a breaking change from Xamarin.Forms in 4.0: xamarin/Xamarin.Forms#5925
@SergejDK is currently working on it.

[TimLariviere]

There's no official nightly builds from us currently (might change after v1.0)
But you can try to manually reference the generated packages from the ongoing PR: https://ci.appveyor.com/project/dsyme/elmish-xamarinforms/builds/24738475

[SergejDK]

I am currently working on this. will be included in the update.