RoutedCommand Class
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RoutedCommand Class

 

Defines a command that implements ICommand and is routed through the element tree.

Namespace:   System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

System.Object
  System.Windows.Input.RoutedCommand
    System.Windows.Input.RoutedUICommand

[TypeConverterAttribute("System.Windows.Input.CommandConverter, PresentationFramework, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, Custom=null")]
public class RoutedCommand : ICommand

NameDescription
System_CAPS_pubmethodRoutedCommand()

Initializes a new instance of the RoutedCommand class.

System_CAPS_pubmethodRoutedCommand(String, Type)

Initializes a new instance of the RoutedCommand class with the specified name and owner type.

System_CAPS_pubmethodRoutedCommand(String, Type, InputGestureCollection)

Initializes a new instance of the RoutedCommand class with the specified name, owner type, and collection of gestures.

NameDescription
System_CAPS_pubpropertyInputGestures

Gets the collection of InputGesture objects that are associated with this command.

System_CAPS_pubpropertyName

Gets the name of the command.

System_CAPS_pubpropertyOwnerType

Gets the type that is registered with the command.

NameDescription
System_CAPS_pubmethodCanExecute(Object, IInputElement)

Determines whether this RoutedCommand can execute in its current state.

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodExecute(Object, IInputElement)

Executes the RoutedCommand on the current command target.

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubeventCanExecuteChanged

Occurs when changes to the command source are detected by the command manager. These changes often affect whether the command should execute on the current command target.

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodICommand.CanExecute(Object)

For a description of this members, see CanExecute.

System_CAPS_pubinterfaceSystem_CAPS_privmethodICommand.Execute(Object)

For a description of this members, see Execute.

The Execute and CanExecute methods on a RoutedCommand do not contain the application logic for the command as is the case with a typical ICommand, but rather, these methods raise events that traverse the element tree looking for an object with a CommandBinding. The event handlers attached to the CommandBinding contain the command logic.

The Execute method raises the PreviewExecuted and Executed events. The CanExecute method raises the PreviewCanExecute and CanExecute events.

<object property="predefinedCommandName"/>

- or -

<object property="predefinedClassName.predefinedCommandName"/>

- or -

<object property="{ customClassName.customCommandName}"/>

predefinedClassName

One of the predefined command classes.

predefinedCommandName

One of the predefined commands.

customClassName

A custom class which contains the custom command. Custom classes generally require an xlmns prefix mapping; see XAML Namespaces and Namespace Mapping for WPF XAML.

customCommandName

A custom command.

.NET Framework
Available since 3.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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