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enabled nullable

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This commit is contained in:
Holger Börchers
2020-02-22 22:31:19 +01:00
parent 153a9c3986
commit 0ebad36335
5 changed files with 96 additions and 57 deletions
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2
MvvmStuff/RelayCommand.cs
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@@ -5,7 +5,7 @@ namespace ModernWpfPlayground.MvvmStuff
{
public class RelayCommand : ICommand
{
private readonly Predicate<object> _canExecute;
private readonly Predicate<object>? _canExecute;
private readonly Action<object> _execute;
public RelayCommand(Action<object> execute)