Control.FocusDisengaged Event
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Occurs as focus is released from the control when the user presses the B/Back button on a game controller.
// Register
event_token FocusDisengaged(TypedEventHandler<Control, FocusDisengagedEventArgs const&> const& handler) const;
// Revoke with event_token
void FocusDisengaged(event_token const* cookie) const;
// Revoke with event_revoker
Control::FocusDisengaged_revoker FocusDisengaged(auto_revoke_t, TypedEventHandler<Control, FocusDisengagedEventArgs const&> const& handler) const;public event TypedEventHandler<Control,FocusDisengagedEventArgs> FocusDisengaged;function onFocusDisengaged(eventArgs) { /* Your code */ }
control.addEventListener("focusdisengaged", onFocusDisengaged);
control.removeEventListener("focusdisengaged", onFocusDisengaged);
- or -
control.onfocusdisengaged = onFocusDisengaged;Public Custom Event FocusDisengaged As TypedEventHandler(Of Control, FocusDisengagedEventArgs) <control FocusDisengaged="eventhandler"/>
Event Type
Remarks
When the IsFocusEngagementEnabled property is set to true, it marks the control as requiring focus engagement. This means that the user must press the A/Select button to "engage" the control and interact with it. When they are finished, they can press the B/Back button to disengage the control and navigate away from it.
Focus engagement makes it easier to use a game controller to interact with an app. Setting focus engagement does not affect keyboard or other input devices. For more info, see Focus engagement.