Class AsyncRelayCommand<T>

A generic command that provides a more specific version of AsyncRelayCommand.

Inheritance

object

AsyncRelayCommand<T>

Implements

IAsyncRelayCommand<T>

IAsyncRelayCommand

INotifyPropertyChanged

IRelayCommand<T>

IRelayCommand

ICommand

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: Unity.AppUI.MVVM

Assembly: solution.dll

Syntax

public class AsyncRelayCommand<T> : IAsyncRelayCommand<T>, IAsyncRelayCommand, INotifyPropertyChanged, IRelayCommand<T>, IRelayCommand, ICommand

Type Parameters

Name	Description
T	The type of parameter being passed as input to the callbacks.

Constructors

Name	Description
AsyncRelayCommand(Func<T?, CancellationToken, Task>)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, CancellationToken, Task>, Predicate<T?>)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, CancellationToken, Task>, Predicate<T?>, AsyncRelayCommandOptions)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, CancellationToken, Task>, AsyncRelayCommandOptions)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, Task>)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, Task>, Predicate<T?>)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, Task>, Predicate<T?>, AsyncRelayCommandOptions)	Initializes a new instance of the AsyncRelayCommand<T> class.
AsyncRelayCommand(Func<T?, Task>, AsyncRelayCommandOptions)	Initializes a new instance of the AsyncRelayCommand<T> class.

Properties

Name	Description
canBeCancelled	Gets a value indicating whether this AsyncRelayCommand<T> can be cancelled.
executionTask	Gets a value indicating whether this AsyncRelayCommand<T> is currently running.
isCancellationRequested	Gets a value indicating whether this AsyncRelayCommand<T> has been cancelled.
isRunning	Gets a value indicating whether this AsyncRelayCommand<T> is currently running.

Methods

Name	Description
CanExecute(object?)	Determines whether this AsyncRelayCommand<T> can execute in its current state.
CanExecute(T?)	Determines whether this AsyncRelayCommand<T> can execute in its current state.
Cancel()	Cancels the current execution of this AsyncRelayCommand<T>.
Execute(object)	Determines whether this AsyncRelayCommand<T> can execute in its current state.
Execute(T?)	Executes the AsyncRelayCommand<T> synchronously on the current thread.
ExecuteAsync(object?)	Gets a value indicating whether this AsyncRelayCommand<T> can be executed.
ExecuteAsync(T?)	Occurs when changes occur that affect whether the command should execute.
NotifyCanExecuteChanged()	Raises CanExecuteChanged.

Events

Name	Description
CanExecuteChanged	Event raised when the CanExecute(object?) property changes.
PropertyChanged	Event raised when the executionTask property changes.