AsyncCommand<T> Members
An asynchronous command whose Execute(T) and CanExecute(T) delegates accept a command parameter of the T type.Constructors
| Name | Description |
|---|---|
| AsyncCommand(Func<T, CancellationToken, Task>, Func<T, Boolean>, Boolean) | Initializes a new instance of the AsyncCommand<T> class with specified settings. |
| AsyncCommand(Func<T, Task>, Func<T, Boolean>, Boolean) | Initializes a new instance of the AsyncCommand<T> class with specified settings. |
Properties
| Name | Description |
|---|---|
| AllowMultipleExecution | Gets whether the AsyncCommand<T> allows you to invoke the execute delegate while its execution is in progress. |
| CancelCommand | Gets the command that creates a request to cancel the asynchronous command execution. |
| CancellationToken | Gets the CancellationToken that propagates the notification that an asynchronous command should be canceled. |
| IsCancellationRequested | Gets whether an AsyncCommand<T> should be cancelled. |
| IsExecuting | Gets whether the asynchronous command is executing. |
Methods
| Name | Description |
|---|---|
| Cancel() | Creates a request to cancel the command execution. |
| Cancel(Boolean) | Creates a request to cancel the command execution. |
| CancelAfter(Int32) | Creates a request to cancel the command execution after the specified number of milliseconds. |
| CancelAfter(TimeSpan) | Creates a request to cancel the command execution after the specified time span. |
| CanExecute(T) | Returns whether the command can be executed in its current state. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| Execute(T) | Defines the method to be called when the command is invoked. |
| ExecuteAsync(T) | Defines the asynchronous method to be called when the command is invoked. |
| GetHashCode() | Serves as the default hash function. Inherited from Object. |
| GetType() | Gets the Type of the current instance. Inherited from Object. |
| MemberwiseClone() protected | Creates a shallow copy of the current Object. Inherited from Object. |
| RaiseCanExecuteChanged() | Raises the CanExecuteChanged event. You can use this method to notify a visual element about a command’s CanExecute(T) state changes. Inherited from CommandBase<T>. |
| ReferenceEquals(Object, Object) static | Determines whether the specified Object instances are the same instance. Inherited from Object. |
| ToString() | Returns a string that represents the current object. Inherited from Object. |
Events
| Name | Description |
|---|---|
| CanExecuteChanged | Occurs when changes occur that affect whether or not the command should execute. Inherited from CommandBase<T>. |
See Also