RibbonMenuItemDataAutomationPeer.IExpandCollapseProvider.Collapse Method

Reference

Definition

Namespace:: System.Windows.Automation.Peers

Assembly:: System.Windows.Controls.Ribbon.dll

Important

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Hides all items that are in the RibbonMenuItem that is associated with this RibbonMenuItemDataAutomationPeer.

 virtual void System.Windows.Automation.Provider.IExpandCollapseProvider.Collapse() = System::Windows::Automation::Provider::IExpandCollapseProvider::Collapse;

void IExpandCollapseProvider.Collapse ();

abstract member System.Windows.Automation.Provider.IExpandCollapseProvider.Collapse : unit -> unit
override this.System.Windows.Automation.Provider.IExpandCollapseProvider.Collapse : unit -> unit

Sub Collapse () Implements IExpandCollapseProvider.Collapse

Implements

Collapse()

Exceptions

ElementNotEnabledException

The RibbonMenuItem is not enabled.

ElementNotAvailableException

The RibbonMenuItem is virtualized.

InvalidOperationException

The RibbonMenuItem does not contain any items.

-or-

The RibbonMenuItem is not available.

Remarks

This member is an explicit interface member implementation. It can be used only when the RibbonMenuItemDataAutomationPeer instance is cast to an IExpandCollapseProvider interface.

Applies to

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