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Alexandria
Common
RelayCommand
CanExecute
Alexandria.Common.RelayCommand.CanExecute C# (CSharp) Méthode
RelayCommand Class Documentation
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Open project: rit-sse/alexandria-WinRT
CanExecute()
public
méthode
Determines whether this
RelayCommand
can execute in its current state.
public
CanExecute
(
object
parameter
) :
bool
parameter
object
/// Data used by the command. If the command does not require data to be passed, this object can be set to null. ///
Résultat
bool
public bool CanExecute(object parameter) { return _canExecute == null ? true : _canExecute(); }
RelayCommand
CanExecute
Execute
RaiseCanExecuteChanged
RelayCommand