Class ExceptionHandlingRelayCommand

Namespace

Loehnert.Lisrt.Framework

Assembly

Loehnert.Lisrt.dll

Represents a relay command, which swallows all exceptions and logs them using the ShowException(Exception, ILogger) method.

public class ExceptionHandlingRelayCommand : RelayCommand, ICommand

Inheritance

object

RelayCommand

ExceptionHandlingRelayCommand

Implements

ICommand

Inherited Members

RelayCommand.CanExecuteChanged

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Constructors

ExceptionHandlingRelayCommand(Action<object>)

Initializes a new instance of the ExceptionHandlingRelayCommand class.

public ExceptionHandlingRelayCommand(Action<object> execute)

Parameters

execute Action<object>

The action to execute.

ExceptionHandlingRelayCommand(Action<object>, Predicate<object>)

Initializes a new instance of the ExceptionHandlingRelayCommand class.

public ExceptionHandlingRelayCommand(Action<object> execute, Predicate<object> canExecute)

Parameters

execute Action<object>

The action to execute.

canExecute Predicate<object>

The method that determines whether the command can be executed.

Methods

CanExecute(object)

Tries to execute the method that determines whether the command can be executed.

public override bool CanExecute(object parameter)

Parameters

parameter object

Data used by the command.

Returns

bool

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

Execute(object)

Tries to execute the set action.

public override void Execute(object parameter)

Parameters

parameter object

Data used by the command.