RichEditBox.ContextMenuOpening Event

Definition

Namespace:

Windows.UI.Xaml.Controls

Occurs when the system processes an interaction that displays a context menu.

public:
 virtual event ContextMenuOpeningEventHandler ^ ContextMenuOpening;

// Register
event_token ContextMenuOpening(ContextMenuOpeningEventHandler const& handler) const;

// Revoke with event_token
void ContextMenuOpening(event_token const* cookie) const;

// Revoke with event_revoker
RichEditBox::ContextMenuOpening_revoker ContextMenuOpening(auto_revoke_t, ContextMenuOpeningEventHandler const& handler) const;

public event ContextMenuOpeningEventHandler ContextMenuOpening;

function onContextMenuOpening(eventArgs) { /* Your code */ }
richEditBox.addEventListener("contextmenuopening", onContextMenuOpening);
richEditBox.removeEventListener("contextmenuopening", onContextMenuOpening);
- or -
richEditBox.oncontextmenuopening = onContextMenuOpening;

Public Custom Event ContextMenuOpening As ContextMenuOpeningEventHandler 

<RichEditBox ContextMenuOpening="eventhandler" />

Event Type

ContextMenuOpeningEventHandler

Examples

Tip

For more info, design guidance, and code examples, see Guidelines for context menus.

If you have the WinUI 2 Gallery app installed, click here to open the app and see the Customizing RichEditBox's CommandBarFlyout - adding 'Share' example.

• Get the WinUI 2 Gallery app (Microsoft Store)
• Get the source code (GitHub)