Missing information on removed behaviour when comparing RelayCommand with MvvmLight

[RedX2501]

It would be nice if the migration section for MvvmLight mentioned that now RelayCommand no longer calls CanExecute on every Execute call.

A further interesting point is that MvvmLight RelayCommand respected IConvert when classes implemented it and used it to convert parameters. Now there is only a call.

These changes have quite a large impact for projects migrating and these should be statet up-front.

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Document Details

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• ID: 3903f8e0-3910-0c93-19da-4444841f1da3
• Version Independent ID: 98fe05ba-474e-dab3-0b97-6dbd40c8440f
• Content: Migrating from MvvmLight - Windows Community Toolkit
• Content Source: docs/mvvm/MigratingFromMvvmLight.md
• Product: community-toolkit
• GitHub Login: @jamesmcroft
• Microsoft Alias: mhawker