CommandManager Class (System.Windows.Input) (original) (raw)

• Reference

Definition

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Provides command related utility methods that register CommandBinding and InputBinding objects for class owners and commands, add and remove command event handlers, and provides services for querying the status of a command.

public ref class CommandManager sealed

public sealed class CommandManager

type CommandManager = class

Public NotInheritable Class CommandManager

Inheritance

Remarks

The CommandManager is responsible for managing routed commands. For more information about commanding, see Commanding Overview.

Use RegisterClassCommandBinding to register a CommandBinding to a class as opposed to an instance.

Use RegisterClassInputBinding to register an InputBinding to a class as opposed to an instance.

The InvalidateRequerySuggested method forces the CommandManager to raise the RequerySuggested event. The RequerySuggested event informs a command source to query the command it is associated with to determine whether or not the command can execute.

Fields

Methods

Events

Attached Events

Applies to

See also

• RoutedCommand
• CommandBinding
• ICommandSource
• ICommand