IExpandCollapseProvider Interface
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Exposes methods and properties to support access by a UI automation client to controls that visually expand to display content and that collapse to hide content.
Namespace: System.Windows.Automation.Provider
Assembly: System.Windows (in System.Windows.dll)
Syntax
'Declaration
Public Interface IExpandCollapseProvider
public interface IExpandCollapseProvider
The IExpandCollapseProvider type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") .gif "Supported by Silverlight for Windows Phone") |
ExpandCollapseState | Gets the state (expanded or collapsed) of the control. |
Top
Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Collapse | Hides all nodes, controls, or content that are descendants of the control. |
|
Expand | Displays all child nodes, controls, or content of the control. |
Top
Remarks
This interface is implemented in a UI automation provider that must support the ExpandCollapse control pattern.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
See Also