Interface ICommand

Describes and undo redo unit of work.

Namespace: Telerik.Windows.Diagrams.Core
Assembly: Telerik.WinControls.RadDiagram.dll

Syntax

public interface ICommand

Properties

Name

Gets or sets the name.

Declaration
string Name { get; set; }
Property Value
System.String

The name.

Methods

CanExecute(Object)

Returns boolean value indicating whether the Command can be executed or not.

Declaration
bool CanExecute(object state)
Parameters
System.Object state

Returns
System.Boolean

Execute(Object)

Executes an undoable action.

Declaration
void Execute(object state)
Parameters
System.Object state

Redo()

Executes an undoable action.

Declaration
void Redo()

Undo(Object)

Unwinds an undoable action.

Declaration
void Undo(object state)
Parameters
System.Object state

Extension Methods