after _Configure a WinUI 3 project for AppContainer_ can’t deploy

[dogfuntom]

What I did:

1. the packaged option in https://github.com/MicrosoftDocs/windows-dev-docs/blob/4b6b0b9db41befdc200c800c5fe01b0c43ce2494/hub/apps/winui/winui3/create-your-first-winui3-app.md
2. the last sub-option in single-project option in https://github.com/MicrosoftDocs/msix-docs/blob/1ce4da9433842a8c5e47453a3191f47e0fde7297/msix-src/msix-container.md

The result:

• error DEP0700 [0x80080204]
• in bin\x64\Debug\net8.0-windows10.0.19041.0\win-x64\AppxManifest.xml there’s <Application Id="App" Executable="MsixContainerIssue.exe" EntryPoint="Windows.FullTrustApplication" uap10:TrustLevel="appContainer" uap10:RuntimeBehavior="packagedClassicApp">

Sample project: https://github.com/dogfuntom/MsixContainerIssue/commits/main/

conclusion

The article implies that EntryPoint="$targetentrypoint$" will be built into EntryPoint="Windows.PartialTrustApplication" auto-magically after adding uap10⁠-⁠related attributes – but it’s still EntryPoint="Windows.FullTrustApplication" regardless.

[dogfuntom]

According to the table in App development framework feature comparison, Sandboxing (AppContainer) in Not supported in WinUI 3. Is it a contradiction?