C# Класс ActionCommand, arcgis-toolkit-dotnet

Very simple command that takes an System.Action with no parameters and invokes the System.Action when the ICommand.Execute(object) method is invoked.

Наследование: ICommand

Открытые методы

Метод	Описание
ActionCommand ( Action executeAction, Func canExecuteFunction ) : System	Initializes a new instance of the ActionCommand class.
CanExecute ( object parameter ) : bool	Defines the method that determines whether the command can execute in its current state.
Execute ( object parameter ) : void	Defines the method to be called when the command is invoked.
RaiseCanExecute ( ) : void	Raises the can execute function

Initializes a new instance of the ActionCommand class.

public ActionCommand ( Action executeAction, Func canExecuteFunction ) : System
executeAction	Action	The action to be performed on .
canExecuteFunction	Func	The fuction that will test if the action can be executed.
Результат	System

Defines the method that determines whether the command 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.
Результат	bool

Defines the method to be called when the command is invoked.

public Execute ( object parameter ) : void
parameter	object	Data used by the command. /// If the command does not require data to be passed, /// this object can be set to null.
Результат	void

Raises the can execute function

public RaiseCanExecute ( ) : void
Результат	void