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XamlUICommand.CanExecute(Object) Method

Definition

Retrieves whether the command can execute in its current state.

public:
 virtual bool CanExecute(Platform::Object ^ parameter) = CanExecute;
bool CanExecute(IInspectable const& parameter);
public bool CanExecute(object parameter);
function canExecute(parameter)
Public Function CanExecute (parameter As Object) As Boolean

Parameters

parameter
Object

Platform::Object

IInspectable

Data used by the command. If the command does not require data, this object can be set to null.

Returns

Boolean

bool

true if this command can be executed; otherwise, false.

Implements

M:Microsoft.UI.Xaml.Input.ICommand.CanExecute(System.Object) M:Microsoft.UI.Xaml.Input.ICommand.CanExecute(Platform::Object) M:Microsoft.UI.Xaml.Input.ICommand.CanExecute(IInspectable)

Remarks

A command source typically calls this method when the CanExecuteChanged event is raised.

Applies to

See also