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   [Collapse]SimpleAction Class
     SimpleAction Members
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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

SimpleAction Class

Represents a Simple Action.

Namespace:DevExpress.ExpressApp.Actions
Assembly:DevExpress.ExpressApp.v19.1.dll

Expanded Syntax

Expanded Remarks

The SimpleAction class inherits the basic functionality of Actions from the ActionBase class. Built-in Action Containers display Simple Actions via a button. Simple Actions are used to execute custom code when an end-user clicks this button. For this purpose, the Execute event is designed.

To add a Simple Action to a Controller, drag and drop the SimpleAction item from the XAF Actions section on the Toolbox to the required Controller's Designer area (see Add a Simple Action). Alternatively, you can use the ActionAttribute to convert a business class' method to an Action (see How to: Create an Action Using the Action Attribute).

Generally, you do not need to create SimpleAction objects manually. All Actions are created together with their Controllers in each Window and Frame.

Expanded Inheritance Hierarchy

System.Object
    System.MarshalByRefObject
       System.ComponentModel.Component
          ActionBase
             SimpleAction

Expanded See Also

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