public AsyncDelegateCommand(Func <Task> commandAction, Func <bool> canExecuteFunc = null)
{
_commandAction = commandAction ?? (() => null);
_canExecuteFunc = canExecuteFunc ?? (() => true);
CommandManger.Register(this);
}
public DelegateCommand(Action <T> onExecute, Func <T, bool> onCanExecute = null)
{
_onExecute = onExecute ?? (o => { });
_onCanExecute = onCanExecute ?? (o => true);
CommandManger.Register(this);
}