AsyncRelayCommand Class |
A reusable command that encapsulates the implementation of ICommand with support for async/await. Enables instant creation of an ICommand without implementing the ICommand interface for each command.
The individual Execute, ExecuteAsync and CanExecute members are supplied via delegates.
Inheritance HierarchySystemObject
BionicCode.Utilities.Net.Framework.WpfAsyncRelayCommand
BionicCode.Utilities.Net.Framework.Wpf.GenericAsyncRelayCommandTParam
BionicCode.Utilities.Net.Framework.WpfAsyncRelayCommand
BionicCode.Utilities.Net.Framework.Wpf.GenericAsyncRelayCommandTParam
Namespace: BionicCode.Utilities.Net.Framework.Wpf
Assembly: BionicCode.Utilities.Net.Framework.Wpf (in BionicCode.Utilities.Net.Framework.Wpf.dll) Version: 1.0.1.0 (1.0.0.0)
SyntaxThe AsyncRelayCommand type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | AsyncRelayCommand(Action) |
Creates a new parameterless command that can always execute (CanExecute will always return true).
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| AsyncRelayCommand(ActionObject) |
Creates a new command that can always execute (CanExecute will always return true).
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| AsyncRelayCommand(FuncTask) |
Creates a new parameterless asynchronous command that can always execute (CanExecute will always return true).
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| AsyncRelayCommand(FuncObject, Task) |
Creates a new command that can always execute (CanExecute will always return true).
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| AsyncRelayCommand(Action, FuncBoolean) |
Creates a new parameterless command.
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| AsyncRelayCommand(ActionObject, PredicateObject) |
Creates a new command.
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| AsyncRelayCommand(FuncTask, FuncBoolean) |
Creates a parameterless new asynchronous command.
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| AsyncRelayCommand(FuncObject, Task, PredicateObject) |
Creates a new asynchronous command.
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Methods| Name | Description | |
|---|---|---|
| CanExecute |
Determines whether this AsyncRelayCommand can execute.
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| CanExecute(Object) |
Determines whether this AsyncRelayCommand can execute.
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| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Execute |
Executes the ICommand on the current command target.
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| Execute(Object) |
Executes the AsyncRelayCommand on the current command target.
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| ExecuteAsync |
Executes the AsyncRelayCommand on the current command target asynchronously.
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| ExecuteAsync(Object) |
Executes the AsyncRelayCommand on the current command target asynchronously.
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 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Events| Name | Description | |
|---|---|---|
 | CanExecuteChanged |
Raised when RaiseCanExecuteChanged is called.
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Fields| Name | Description | |
|---|---|---|
 | CanExecuteNoParam |
The registered parameterless CanExecute delegate.
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| ExecuteAsyncNoParam |
The registered parameterless async execute delegate.
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| ExecuteNoParam |
The registered parameterless synchronous execute delegate.
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Extension Methods| Name | Description | |
|---|---|---|
 | ToDictionary | Overloaded.
Coverts any type to a DictionaryTKey, TValue, where the TKey is the member name and TValue the member's value.
(Defined by HelperExtensions.) |
| ToDictionary | Overloaded.
Coverts any type to a DictionaryTKey, TValue, where the TKey is the member name and TValue the member's value.
(Defined by HelperExtensions.) |
RemarksAsyncRelayCommand implements ICommand
See Also